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Lee, Gangwon-Do

Bo-Bae Lee, Gangwon-Do KR

Patent application numberDescriptionPublished
20120171109RANDOM GRAPHITE AND FABRICATION METHOD THEREOF USING GRAPHENE NANORIBBON - Random graphite which is a type of graphite comprising three-dimensionally random graphene layers, and a fabrication method thereof at a low temperature as below 100° C. are disclosed. Random graphite may have a large volume of an empty space due to the feature of the presence of the three-dimensionally random graphene nanoribbons. Thus, it can be applied to Graphitic Intercalation Compound (GIC) such as electrodes for Li-ion battery.07-05-2012

Bong-Heon Lee, Gangwon-Do KR

Patent application numberDescriptionPublished
20130135292METHOD AND APPARATUS FOR COMBINING PLURALITY OF 2D IMAGES WITH 3D MODEL - A method and apparatus for combining a three-dimensional (3D) model with a plurality of two-dimensional (2D) images by adjusting degrees of transparency of the plurality of 2D images. The method includes: obtaining a plurality of 2D images; arranging the plurality of 2D images in a 3D space based on predetermined criteria;05-30-2013
20130324849METHOD AND APPARATUS FOR DISPLAYING ULTRASONIC IMAGE AND INFORMATION RELATED TO THE ULTRASONIC IMAGE - An apparatus for displaying an ultrasonic image and information associated with the image includes a storage unit which stores a plurality of cross-section images of a plurality of scanned cross-sections of a target object and a plurality of pieces of image-related information respectively associated with the plurality of cross-section images, an image acquisition unit which acquires an ultrasonic image of the target object, a selection unit which selects at least one of the plurality of cross-section images based on a similarity between the ultrasonic image and each of the plurality of cross-section images, an extraction unit which extracts image-related information associated with the selected cross-section image from the storage unit, and a display unit which displays the extracted image-related information and the acquired ultrasonic image.12-05-2013
20130331695ULTRASOUND DIAGNOSIS METHOD AND APPARATUS USING ELECTROCARDIOGRAM - An ultrasound diagnosis method using an electrocardiogram (ECG) including: obtaining ECG information; generating first volume data using at least one piece of sub volume data obtained in a first ECG cycle based on the ECG information; generating second volume data using at least one piece of sub volume data obtained in a second ECG cycle based on the ECG information; and displaying at least one of the first volume data and the second volume data.12-12-2013
20140003693DIAGNOSIS IMAGING APPARATUS AND OPERATION METHOD THEREOF01-02-2014
20140005516DIAGNOSIS IMAGE APPARATUS AND OPERATION METHOD THEREOF01-02-2014
20140005545ULTRASOUND IMAGE DISPLAYING METHOD USING MARKER AND ULTRASOUND DIAGNOSIS APPARATUS01-02-2014
20140081143METHOD AND APPARATUS FOR GUIDING SCAN LINE BY USING COLOR DOPPLER IMAGE - Provided are a method and apparatus for guiding a scan line. The method includes: detecting a bloodstream region indicating a flow of blood from a color Doppler image; determining a central axis of the bloodstream region; measuring an angle between the central axis and a scan line used to obtain the color Doppler image; and displaying the angle on a screen.03-20-2014
20150190119ULTRASOUND DIAGNOSTIC APPARATUS AND METHOD OF OPERATING THE SAME - Disclosed are an ultrasound diagnostic apparatus and a method of operating the same. The method includes transmitting an ultrasound signal to an object to receive an echo signal corresponding to the ultrasound signal from the object, generating an ultrasound image, based on the received echo signal, detecting cross-sectional information indicating which cross-sectional surface of the object the generated ultrasound image shows, and displaying the ultrasound image and a cross-sectional information image corresponding to the detected cross-sectional information.07-09-2015
20150302604MEDICAL IMAGING APPARATUS AND METHOD OF OPERATING THE SAME - A medical imaging apparatus and a method of operating the same are provided. The method includes acquiring three-dimensional (3D) volume data about an object, generating a 3D image based on the 3D volume data, extracting a muscle tissue figure corresponding to a muscle tissue shape of the object by grouping voxels included in the 3D image, analyzing a motion of the object based on the extracted muscle tissue figure, and displaying the extracted muscle tissue figure and a result of the analysis.10-22-2015

Patent applications by Bong-Heon Lee, Gangwon-Do KR

Bong-Hyoung Lee, Gangwon-Do KR

Patent application numberDescriptionPublished
20080234932Navigation Device Having Direction Indicating Lamp - Disclosed is a navigation device loaded in a vehicle to output vehicle navigation information corresponding to a signal received from GPS (Global Positioning System). The navigation device includes a body including a display for displaying the vehicle navigation information, and a controller for calculating a current location of the vehicle with respect to a previously set destination and outputting a turning direction instructing signal; and a pair of light emitting members installed to the body so that right and left are distinguishable, the pair of light emitting members selectively emitting light in correspondence to the turning direction instructing signal output from the controller.09-25-2008

Byoung Hoon Lee, Gangwon-Do KR

Patent application numberDescriptionPublished
20160025652APPARATUS AND SYSTEM FOR PEST DETECTION, AND METHOD FOR DETECTING PEST DAMAGE - Provided are apparatus and system for pest detection and a method for detecting pest damage to prevent pest damage in wooden building structures. The apparatus according to one aspect of the present invention comprises: a post-shaped main body extending in a set direction and formed therealong, and comprising a plurality of holes distanced from each other with a wall therebetween, the wall comprising timber which can be despoiled by pest; and a sensor unit allowing attachment and detachment to and from the upper end of the main body. Here, the sensor unit may comprise: a light-emitting unit comprising at least one light-emitting body for irradiating the interior of at least one hole among the plurality of holes; a sensing unit for sensing the light, emitted from the light-emitting unit, in the interior of at least one hole from among the plurality of holes; and a detection unit for outputting a light signal received from the sensing unit as an electrical signal.01-28-2016

Byung-Ryong Lee, Gangwon-Do KR

Patent application numberDescriptionPublished
20090114845Laser-Induced Fluorescence Detection Device and Method - Disclosed is a lateral flow quantitative assay method which can measure one or more analyte species at the same time, with high sensitivity. Also, the present invention relates to a strip which can measure one or more analyte species at the same time, with high sensitivity and a package in which the strip is integrated with a laser-induced surface fluorescence detector. The present invention can quantify multiple analytes with a minimum detection limit of pg/ml. Therefore, the present invention provides an advantage capable of quantifying a plurality of analytes at the same time using a simple lateral flow assay strip.05-07-2009

Patent applications by Byung-Ryong Lee, Gangwon-Do KR

Dong-Hak Lee, Gangwon-Do KR

Patent application numberDescriptionPublished
20150308147BUNGALOW CAPABLE OF BEING EASILY INSTALLED AND DISASSEMBLED - The present invention relates to a bungalow, particularly, a large-sized bungalow which is capable of being easily installed and disassembled, has no gaps between each component of the bungalow when assembled, is firmly fixed so as to prevent movement after installation, and is not damaged or does not collapse due to external impact or heavy rain or snow.10-29-2015

Dong-Hyeon Lee, Gangwon-Do KR

Patent application numberDescriptionPublished
20100112058HYDROGEL MASK PACK, METHOD OF PREPARING THE SAME, AND RELATED COMPOSITION - In a hydrogel mask pack having good skin-care effects, the hydrogel mask pack is formed by filling a frame with a composition for the hydrogel mask pack and immersing the frame in any one of an aqueous solution of a metal salt, alcohol or distilled water. The composition for the hydrogel mask pack is prepared by mixing an aqueous solution of fibroin and any one of alginate, cellulose or agar. The hydrogel mask pack may have superior moisturizing effects, skin-regenerative effects, mechanical strength and elasticity, and thus may be good enough to be used for a skin-care mask pack.05-06-2010

Dong-Jun Lee, Gangwon-Do KR

Patent application numberDescriptionPublished
20100025973AUTOMOBILE SIDE AIRBAG GUIDE PLATE - Provided is an automobile side airbag guide plate including support brackets disposed at both sides of a center pillar, fixed to an inner panel between a roof panel and a head liner, and supporting a lower part of an airbag module, wherein each of the support brackets includes a vertical part fixed to the inner panel between the roof panel and the head liner, and a horizontal support part extending from the vertical part to support the lower part of the airbag module fixed to the inner panel.02-04-2010

Dong-Sub Lee, Gangwon-Do KR

Patent application numberDescriptionPublished
20090057466Seat belt retractor - Provided is a seat belt retractor capable of having its assembly readily performed to increase assembly efficiency, simplifying shapes of components to readily manufacture the retractor and reduce manufacturing cost, and preventing a webbing from being hooked when the webbing is rewound. The seat belt retractor includes a housing constituting a main body of the seat belt retractor, a guide drum rotatably installed in the housing, a connector inserted into one side of the guide drum, a base member surrounding the connector, a gear member inserted into the base member, a cylinder for operating the gear member, a torsion bar inserted into the guide drum, a locking member fixedly inserted between the torsion bar and the guide drum, a locking clutch installed at one surface of the locking member, a mechanism cover installed at one surface of the locking clutch, and a friction spring installed in the mechanism cover to stop operation of a lock arm fixed to the locking clutch.03-05-2009
20090057468Torsion bar support structure of seat belt retractor - Provided is a torsion bar support structure of a seat belt retractor capable of smoothly rotating a rotary torsion bar and preventing deformation of the torsion bar due to moment applied to the torsion bar by coupling support members to both ends of the torsion bar. The torsion bar support structure of a seat belt retractor includes a housing constituting a main body of the seat belt retractor, a guide drum rotatably coupled to the housing, a torsion bar inserted into the guide drum, a base member fixed to one side of the housing, a locking member fixed to the other side of the housing, and a cylinder accommodating a piston therein to rotate a gear member fixed to the base member, the structure including: a bearing member coupled to the gear member, and a cap surrounding a cover fixing shaft projecting from the locking member, wherein the bearing member and the cap rotatably support the torsion bar when rotation moment is applied in a circumferential direction and an axial direction of the torsion bar.03-05-2009
20090057469Locking member mounting structure of seat belt retractor - Provided is a locking member mounting structure of a seat belt retractor including: a locking base coupled to one side of a guide drum; a locking clutch rotatably coupled to one side surface of the locking base; a lock arm coupled to one side surface of the locking clutch so as to rotate at a predetermined angle; and a mechanism cover covering the locking clutch and the lock arm, wherein a leaf spring is fixed to extend to one side from a boss formed in the center of the locking clutch, and a fixing piece projects from one surface of the lock arm so as to be fixed to the leaf spring.03-05-2009
20090134691Cylinder in pretensioner for seat belt retractor and pretensioner for seat belt retractor employing the same - Provided is a pretensioner for a seat belt retractor. The pretensioner for a seat belt retractor of a vehicle includes a torsion bar on which a webbing is wound; a gear member connected to the torsion bar; a base member with which the gear member is meshed and through which the torsion bar passes; a cylinder having a movement guide hole formed therein to supply a gas upon rapid deceleration of the vehicle; a piston having a rack formed at a side surface thereof in a longitudinal direction to be meshed with the gear member and moved along the movement guide hole upon supply of a gas, and; a cylindrical sealing operation part integrally formed with a bottom of the piston and projecting therefrom; and a sealing part coupled to an outer periphery of the sealing operation part to seal between the piston and an inner wall of the cylinder, wherein the base member has a hooking means for hooking the piston to a rack. Since the rack of the piston is hooked by the hooking means and assembled thereto, it is possible to form an appropriate gap (or a marginal space) between the sealing part and the straight movement guide hole.05-28-2009

Doo-Won Lee, Gangwon-Do KR

Patent application numberDescriptionPublished
20130260764METHOD FOR DETERMINING HANDOVER IN WIRELESS COMMUNICATION SYSTEM AND BASE STATION THEREFOR - A handover decision is capable of lowering a handover failure rate of horizontal handover between a source base station and a target base station in a wireless communication system. After deciding a target base station to which the mobile terminal is to be handed over, a hysteresis value for determining a handover execution point is decided, and execution of the handover of the mobile terminal occurs when a difference between the received signal strength of a signal received from the target base station to the mobile terminal and the received signal strength of a signal received from the source base station to the mobile terminal is continuously maintained at the hysteresis value or above during a predetermined time.10-03-2013

Eun S. Lee, Gangwon-Do KR

Patent application numberDescriptionPublished
20100115641GFP-TRANSFECTED CLON PIG, GT KNOCK-OUT CLON PIG AND METHODS FOR PRODUCTIONS THEREOF - Disclosed are a cloned pig expressing green fluorescent protein (GFP) and a cloned pig having a 1,3-galactosyltransferase (GT) gene knocked out. Also, the present invention discloses methods of producing such cloned pigs, comprising the steps of establishing a somatic cell line; preparing a GFP-transfected or GT gene knock-out nuclear donor cell; producing a transgenic nuclear transfer embryo using the nuclear donor cell and a recipient oocyte; and transplanting the transgenic nuclear transfer embryo into a surrogate mother pig. The cloned pig expressing GFP of the present invention is useful for large-scale production of an animal disease model, and the GT gene knock-out cloned pig can be used as a organ donor allowing xenotransplantation in humans without hyperacute immune rejection.05-06-2010

Gahee Lee, Gangwon-Do KR

Patent application numberDescriptionPublished
20140059448MESSAGE HANDLING METHOD AND TERMINAL SUPPORTING THE SAME - Provided is a message handling function of a terminal and, particularly, a message handling method and a terminal for supporting the same, the message handling method including displaying plural messages, receiving a predetermined input event instructing aggregation of the plural messages, and aggregating at least one of the messages per user identification information to generate per-user aggregated messages according to the input event.02-27-2014

Hak-Sup Lee, Gangwon-Do KR

Patent application numberDescriptionPublished
20100041586METHOD OF IMPROVING EFFICACY OF BIOLOGICAL RESPONSE-MODIFYING PROTEINS AND THE EXEMPLARY MUTEINS - Disclosed is a protein variant which substitutes valine for phenylalanine residue in a binding domain having a biological response-modifying function by binding to a receptor, ligand or substrate. Also, the present invention discloses a DNA encoding the protein variant, a recombinant expression vector to which the DNA is operably linked, a host cell transformed or transfected with the recombinant expression vector, and a method of preparing the protein variant comprising cultivating the host cell and isolating the protein variant from the resulting culture. Further, the present invention discloses a pharmaceutical composition comprising the protein variant and a pharmaceutically acceptable carrier.02-18-2010
20130089513METHOD OF IMPROVING EFFICACY OF BIOLOGICAL RESPONSE-MODIFYING PROTEINS AND THE EXEMPLARY MUTEINS - Disclosed is a protein variant which substitutes valine for phenylalanine residue in a binding domain having a biological response-modifying function by binding to a receptor, ligand or substrate. Also, the present invention discloses a DNA encoding the protein variant, a recombinant expression vector to which the DNA is operably linked, a host cell transformed or transfected with the recombinant expression vector, and a method of preparing the protein variant comprising cultivating the host cell and isolating the protein variant from the resulting culture. Further, the present invention discloses a pharmaceutical composition comprising the protein variant and a pharmaceutically acceptable carrier.04-11-2013

Patent applications by Hak-Sup Lee, Gangwon-Do KR

Ho Yong Lee, Gangwon-Do KR

Patent application numberDescriptionPublished
20110133437FRONT AIRBAG INCLUDING SUB-STRING AND VENT PART - A front airbag including a sub-string and a vent. The front airbag attenuates impact in order to provide protection to a child or an occupant in an abnormal position on a passenger seat. Upon a vehicle collision, the front airbag discharges internal air through a vent provided at the lateral surface of the front airbag, if the front airbag is not inflated at the front, but is instead laterally inflated. The front airbag includes a main tether provided at a central portion of an airbag cushion, a vent selectively discharging air to an outside from the front airbag, and a sub-string, connected to and between the main tether, to control opening/closing of the vent part.06-09-2011

Hyeong-Do Lee, Gangwon-Do KR

Patent application numberDescriptionPublished
20130253320METHOD AND APPARATUS FOR OBTAINING TISSUE DOPPLER IMAGES - A method of obtaining a Doppler image of tissue, which is captured using an ultrasonic wave, the method including: transmitting an ultrasonic signal to a target object such that a plurality of ensembles are formed; receiving a ultrasonic response signal from the target object; filtering the received ultrasonic response signal by using a variable filter; estimating a frequency of the received ultrasonic response signal based on the filtered data; and generating the Doppler image of the tissue based on the estimated frequency.09-26-2013

Hye-Sun Lee, Gangwon-Do KR

Patent application numberDescriptionPublished
20120240100METHOD FOR DEVELOPING SOFTWARE AND APPARATUS FOR THE SAME - Provided is software product line-based software development method using a software type automatic code generator, and an apparatus for the same. The method includes selecting features corresponding to software from a developer from a feature model created by analyzing features of multiple software to generate feature lists, determining an automatic code generator corresponding to a software type received from the developer, selecting architecture components using the software type, generating automatically generated code on the basis of the selected architecture components and requirements of the determined automatic code generator received from the developer, modifying the automatically generated code and code of the architecture components on the basis of the generated feature list to output configured code, and connecting a part calling a library of domains in the configured code with a part calling an actual domain library to generate final generation code.09-20-2012

Hye Young Lee, Gangwon-Do KR

Patent application numberDescriptionPublished
20150087540Composition for Diagnosing Sepsis, and Method and Kit Therefor - A composition for diagnosing sepsis, and a method and a kit therefor. The kit includes a primer composition containing specific individual primers for amplifying: a segment of a 16s rRNA gene; a segment of an ITS gene; a segment of a Nuc gene; a segment of a MecA gene; segments of a VanA and a VanB; a segment of an invA gene; a segment of an ipaH gene; and a segment of a Cps gene. The kit also includes a probe composition containing specific individual probes for detecting: gram-negative bacteria; gram-positive bacteria; a Nuc gene; a MecA gene for checking whether or not MRSA has antibiotic resistance; a VanA and a VanB, for checking whether or not VRE have antibiotic resistance; and a gene for identifying a fungus.03-26-2015

Hyuk-Yeon Lee, Gangwon-Do KR

Patent application numberDescriptionPublished
20160087702APPARATUS AND METHOD FOR CANCELLING INTERFERENCE IN COMMUNICATION SYSTEM SUPPORTING MULTI-USER MULTIPLE-INPUT MULTIPLE-OUTPUT SCHEME - A method of canceling interference by a signal receiving apparatus in a communication system supporting a multi-user Multiple-Input Multiple-Output (MIMO) scheme and a signal receiving apparatus is provided. The method includes determining whether there is a need for using an interference cancellation scheme while performing a signal detecting operation; and performing the signal detecting operation using the interference cancellation scheme, or performing the signal detecting operation without using the interference cancellation scheme based on determining whether there is the need for using the interference cancellation scheme.03-24-2016

Hyung-Bong Lee, Gangwon-Do KR

Patent application numberDescriptionPublished
20100118736Routing method and wireless network system - A routing method of a wireless network system is provided. Paths of the wireless network system are divided into down-stream and up-stream paths. The up-stream paths are reset for each period, or whenever a network is changed, or whenever transmission of data fails more than a predetermined number of times. Accordingly, it is possible to secure an average lifetime of a wireless network system by previously preventing a bottleneck from occurring at a specific node, increase a transmission speed of data by reducing the hop count to the sink node connected to the information collector, and reduce power consumption of a battery.05-13-2010

Hyun Sook Lee, Gangwon-Do KR

Patent application numberDescriptionPublished
20100179440Pulsimeter sensor using hall device - The present invention relates to a noninvasive medical pulsimeter sensor using a hall device. By forming a pulse-sensing part array with a hall device as a magnetic sensor, over the skin-contacting part which consists of a magnetic material, the present invention increases the integrity of sensors, enables to understand the spatial characteristics of the pulse which cannot be determined by the conventional pressure sensors, minimize the time for searching the pulse, and is applicable widely to portable pulsimeters and the likes.07-15-2010

Jae-Keun Lee, Gangwon-Do KR

Patent application numberDescriptionPublished
20130182926METHOD AND APPARATUS FOR PROCESSING ULTRASOUND IMAGES - A method of processing ultrasound images, the method including operations of receiving color image data including a plurality of frames; determining one or more key-frames from among the plurality of frames, based on a brightness value of each of the plurality of frames; setting a region of interest (ROI) in each of the one or more key-frames based on brightness values of a plurality of regions included in each of the one or more key-frames; performing image compensation on the plurality of frames based on the ROIs of the one or more key-frames; and reconstructing the color image data by using the image-compensated frames.07-18-2013
20130253320METHOD AND APPARATUS FOR OBTAINING TISSUE DOPPLER IMAGES - A method of obtaining a Doppler image of tissue, which is captured using an ultrasonic wave, the method including: transmitting an ultrasonic signal to a target object such that a plurality of ensembles are formed; receiving a ultrasonic response signal from the target object; filtering the received ultrasonic response signal by using a variable filter; estimating a frequency of the received ultrasonic response signal based on the filtered data; and generating the Doppler image of the tissue based on the estimated frequency.09-26-2013
20140148689ULTRASOUND SYSTEM AND METHOD FOR PROVIDING GUIDELINE OF NEEDLE - Disclosed are an ultrasound system and method for providing a guideline of a needle. The ultrasound system includes an ultrasound data acquirer that transmits an ultrasound signal to an object with a needle inserted thereinto, and acquires ultrasound data corresponding to each of a plurality of ultrasound images by receiving an ultrasound echo signal reflected from the object, a user input unit that receives input information, used to set a point in an ultrasound image, from a user, and a processor that generates the plurality of ultrasound images with the ultrasound data, generates a mask image used to detect an input position of the needle by using the plurality of ultrasound images, detects the input position by using the mask image, and sets a guideline of the needle in the ultrasound image on a basis of the input position and the input information.05-29-2014

Jaesung Lee, Gangwon-Do KR

Patent application numberDescriptionPublished
20120268238APPARATUS AND SYSTEM FOR PROVIDING WIRELESS CHARGING SERVICE - A wireless charging apparatus and system according to an embodiment of the present invention provides a wireless charging service through authentication so as to efficiently control charging rights with respect to a plurality of electronic devices, which desire to receive the wireless charging service using a shared wireless charging apparatus, resulting in allowing a user to get a stable wireless charging service and proposing a new benefit creation model. The wireless charging apparatus according to an embodiment of the present invention includes a wireless communication unit configured to receive authentication result information relating to a target electronic device from a server, and a wireless charging unit configured to wirelessly transmit power to the target electronic device if the authentication result information indicates a successful authentication, wherein the wireless communication unit transmits the authentication result information to the target electronic device if the authentication result information indicates an unsuccessful authentication.10-25-2012
20120294463CONTROL OF AUDIO OUTPUT STATE BASED ON WIRELESS CHARGING - According to the present disclosure, there is provided a wireless power receiver configured to provide a continuous phone call environment or content reproduction environment while at the same time conveniently performing wireless charging during the phone call or content reproduction by controlling to activate the operation of an audio output module provided in a wireless power receiver and change an output path of the audio signal when the wireless power receiver is detected. To this end, a wireless power receiver according to an embodiment disclosed herein can include an audio output module; a power receiving unit configured to receive a wireless power signal; and a control unit configured to detect a wireless power transmitter located in a charging region associated with the wireless power signal using the wireless power signal, and activate the operation of the audio output module when the wireless power transmitter is detected.11-22-2012
20120299389ESTABLISHING DATA COMMUNICATION CONNECTION USING WIRELESS POWER TRANSMISSION - A power transmitter according to an embodiment disclosed herein can include a power conversion unit configured to form a wireless power signal using power supplied from a power supply unit and receive a modulated wireless power signal containing a packet; a communication unit configured to transmit and receive user data via connection to a power receiver; and a control unit configured to detect the power receiver using the wireless power signal, decode a connection configuration packet transmitted from the power receiver based on the modulated wireless power signal, and establish the connection to the power receiver based on access information included in the connection configuration packet.11-29-2012
20140368053METHOD AND APPARATUS FOR SETTING FREQUENCY OF WIRELESS POWER TRANSMISSION - The present disclosure relates to a method and apparatus for setting the frequency of wireless power transmission. To this end, the method for setting the frequency of a wireless power transmission apparatus can include the steps of: obtaining power transmission information from the wireless power receiving apparatus receiving a wireless power signal; and setting the transmission frequency of the wireless power signal on the basis of the obtained power transmission information.12-18-2014
20150008756METHOD OF MODULATING WIRELESS POWER TRANSMISSION SIGNAL - The present disclosure relates to a wireless power transmission apparatus, which enables bidirectional communication with electronic devices without the implementation of additional elements through the wireless power transmission apparatus modulating a wireless power signal in a frequency modulation scheme in order for a packet to be included, and optimizes transmission speed by selecting a signal having a voltage level indicated by data from among two or more signals having different frequencies as a carrier signal, and modulating the wireless power signal. To this end, the wireless power transmission apparatus according to an embodiment of the present invention includes: a power converting unit for forming a wireless power signal on the basis of a carrier signal; a modulating unit for modulating the wireless power signal in order for a packet to be included in the wireless power signal; and a controller for controlling the modulating unit to modulate the wireless power signal by adjusting a driving frequency of the carrier signal, and the power converting unit for the modulated wireless power signal to be transmitted to a wireless power reception apparatus, wherein the adjusting of the driving frequency can be performed by selecting a signal having a frequency corresponding to data included in the packet from among the two or more signals having different frequencies as the carrier signal.01-08-2015
20150078461COMMUNICATION OF WIRELESS POWER RECEIVER THROUGH WIRELESS POWER SIGNAL - The present specification discloses as one embodiment a power receiver for transmitting a message by using a power transmission signal. The power receiver comprises: a power reception portion for receiving the wireless power signal that is formed by a power transmitter; a demodulation portion for demodulating the received wireless power signal; a modulation portion for modulating the received wireless power signal; and a control portion for decoding a first packet from the wireless power signal that is demodulated by means of the demodulation portion, for determining whether a second packet that does not collide with the first packet which has been decoded can be transmitted, and for modulating the received wireless power signal so as to comprise the second packet by controlling the modulation portion, when transmission is possible according to the result of the determination.03-19-2015

Patent applications by Jaesung Lee, Gangwon-Do KR

Jae-Sung Lee, Gangwon-Do KR

Patent application numberDescriptionPublished
20150250454METHOD AND APPARATUS FOR GENERATING ULTRASOUND IMAGE HAVING ENHANCED QUALITY - A method of generating an ultrasound image includes acquiring a response signal to an ultrasound wave transmitted to an object, changing a level of the acquired response signal depending on a position and an amplitude of the acquired response signal on a scan line, performing logarithmic compression on the level-changed response signal, and generating an ultrasound image based on the compressed signal.09-10-2015

Jae-Won Lee, Gangwon-Do KR

Patent application numberDescriptionPublished
20120090449ACOUSTIC AND ELECTRIC COMBINED STRINGED INSTRUMENT OF VIOLIN GROUP - Disclosed is an acoustic and electric combined stringed instrument of a violin group. The stringed instrument includes a soundboard including upper and lower panels arranged with an interval therebetween and a side panel surrounding the rims of the upper and lower panels, a neck part extending from the soundboard and provided at a distal end thereof with a head, one or more strings secured between the head and the soundboard, and a piezoelectric element to convert vibration and pressure of the strings into electric signals. The piezoelectric element is embedded in the lower panel and secured by a pressure plate, and a sound post is erected on the pressure plate above the piezoelectric element to transmit pressure and vibration from the strings to the pressure plate through a bridge and the upper panel, which enables generation of acoustic sound from the lower panel and amplified sound from the piezoelectric element.04-19-2012

Jin-Yong Lee, Gangwon-Do KR

Patent application numberDescriptionPublished
20130135292METHOD AND APPARATUS FOR COMBINING PLURALITY OF 2D IMAGES WITH 3D MODEL - A method and apparatus for combining a three-dimensional (3D) model with a plurality of two-dimensional (2D) images by adjusting degrees of transparency of the plurality of 2D images. The method includes: obtaining a plurality of 2D images; arranging the plurality of 2D images in a 3D space based on predetermined criteria;05-30-2013
20130177226METHOD AND APPARATUS FOR MEASURING CAPTURED OBJECT USING BRIGHTNESS INFORMATION AND MAGNIFIED IMAGE OF CAPTURED IMAGE - Method and apparatus for measuring an object in a captured image. The method includes: receiving a captured image from a photographing apparatus; selecting a predetermined region on the received image based on a user input; magnifying an image with respect to the selected, predetermined region; obtaining brightness information of the received image; displaying at least one of the magnified image and the obtained brightness information; and selecting the object on the magnified image based on the obtained brightness information. The method may further include: obtaining pixel information of the received image; and measuring the selected object based on the pixel information.07-11-2013
20130301381METHOD AND APPARATUS FOR GENERATING VOLUME IMAGE - A volume image generating method including transmitting an ultrasonic signal to a target body divided into a plurality of regions and generating a first sub-volume image corresponding to a first region from among the plurality of regions of the target body, based on a response signal reflected from the target body; generating a second sub-volume image corresponding to a second region contacting the first region from among the plurality of regions; connecting the second sub-volume image to the first sub-volume image according to a location relationship between the first region and the second region of the target body; and re-generating the second sub-volume image based on a concordance rate between sectional images of the first and second sub-volume images that contact each other, and connecting the re-generated second sub-volume image to the first sub-volume image.11-14-2013
20130324849METHOD AND APPARATUS FOR DISPLAYING ULTRASONIC IMAGE AND INFORMATION RELATED TO THE ULTRASONIC IMAGE - An apparatus for displaying an ultrasonic image and information associated with the image includes a storage unit which stores a plurality of cross-section images of a plurality of scanned cross-sections of a target object and a plurality of pieces of image-related information respectively associated with the plurality of cross-section images, an image acquisition unit which acquires an ultrasonic image of the target object, a selection unit which selects at least one of the plurality of cross-section images based on a similarity between the ultrasonic image and each of the plurality of cross-section images, an extraction unit which extracts image-related information associated with the selected cross-section image from the storage unit, and a display unit which displays the extracted image-related information and the acquired ultrasonic image.12-05-2013
20130331695ULTRASOUND DIAGNOSIS METHOD AND APPARATUS USING ELECTROCARDIOGRAM - An ultrasound diagnosis method using an electrocardiogram (ECG) including: obtaining ECG information; generating first volume data using at least one piece of sub volume data obtained in a first ECG cycle based on the ECG information; generating second volume data using at least one piece of sub volume data obtained in a second ECG cycle based on the ECG information; and displaying at least one of the first volume data and the second volume data.12-12-2013
20130331697METHOD AND APPARATUS FOR DISPLAYING THREE-DIMENSIONAL ULTRASONIC IMAGE AND TWO-DIMENSIONAL ULTRASONIC IMAGE - A method of displaying a 3D image and a 2D image includes the operations of acquiring the 3D image of a target object, selecting at least one cross-section of the target object based on an external input for the acquired 3D image, acquiring the 2D image by scanning the target object such as to obtain the selected at least one cross-section, and displaying the 2D image and the 3D image.12-12-2013
20140003693DIAGNOSIS IMAGING APPARATUS AND OPERATION METHOD THEREOF01-02-2014
20140005516DIAGNOSIS IMAGE APPARATUS AND OPERATION METHOD THEREOF01-02-2014
20140005545ULTRASOUND IMAGE DISPLAYING METHOD USING MARKER AND ULTRASOUND DIAGNOSIS APPARATUS01-02-2014
20140081143METHOD AND APPARATUS FOR GUIDING SCAN LINE BY USING COLOR DOPPLER IMAGE - Provided are a method and apparatus for guiding a scan line. The method includes: detecting a bloodstream region indicating a flow of blood from a color Doppler image; determining a central axis of the bloodstream region; measuring an angle between the central axis and a scan line used to obtain the color Doppler image; and displaying the angle on a screen.03-20-2014
20140104281METHOD AND APPARATUS FOR MEDICAL IMAGE DISPLAY, AND USER INTERFACE SCREEN GENERATING METHOD - A cardiac ultrasound image display to analyze a heart wall motion, and a method and apparatus for displaying a cardiac ultrasound image. A method of displaying a medical image includes obtaining a characteristic value for each of one or more segments included in an object, generating an image of the object indicating the segment of which the characteristic value is a predetermined value, and displaying the image.04-17-2014
20140107485METHOD AND APPARATUS FOR GENERATING VOLUME IMAGE - A method of generating a volume image. The method includes: acquiring a sound generated by a cyclically moving object; classifying the acquired sound into periods corresponding to cyclic motions of the cyclically moving object; generating sub-volume images corresponding to predetermined regions of a plurality of regions that a cyclically moving object has been divided into by transmitting ultrasound signals towards the cyclically moving object and receiving response signals reflected from the cyclically moving object, at every period; and generating a volume image of the object by connecting the generated sub-volume images to one other.04-17-2014
20140163380ULTRASOUND DIAGNOSTIC METHOD AND ULTRASOUND DIAGNOSTIC APPARATUS USING VOLUME DATA - A method and apparatus for measuring a Doppler signal by using volume data. In detail, the method and apparatus measure a Doppler signal by obtaining a sub volume by using a color component of volume data and locating a sample volume on a scan line of a cell whose corresponding sub volume is scanned.06-12-2014
20150173716APPARATUS AND METHOD FOR DISPLAYING ULTRASOUND IMAGE - A method of displaying an ultrasound image, the method including obtaining ultrasound data regarding a target object including a blood vessel; obtaining, from the ultrasound data, speeds of blood flows passing through a plurality of cross-sections of the blood vessel; determining stenosis degrees of the plurality of cross-sections based on the blood flow speeds; and generating and displaying an ultrasound image of the blood vessel showing the determined stenosis degrees.06-25-2015
20150190119ULTRASOUND DIAGNOSTIC APPARATUS AND METHOD OF OPERATING THE SAME - Disclosed are an ultrasound diagnostic apparatus and a method of operating the same. The method includes transmitting an ultrasound signal to an object to receive an echo signal corresponding to the ultrasound signal from the object, generating an ultrasound image, based on the received echo signal, detecting cross-sectional information indicating which cross-sectional surface of the object the generated ultrasound image shows, and displaying the ultrasound image and a cross-sectional information image corresponding to the detected cross-sectional information.07-09-2015
20150206323METHOD AND APPARATUS FOR DISPLAYING MEDICAL IMAGE - In a medical image display method, a user receives a still image indicating information about a motion of at least one segment for a predetermined time period and thus may more quickly and accurately recognize the information about a motion of a segment. The medical image display method includes acquiring image data of an object, extracting information about a motion of at least one segment of the object for a predetermined time period, from the image data, and generating and displaying a still image showing information about the motion.07-23-2015
20150209011ULTRASOUND DIAGNOSTIC APPARATUS AND OPERATING METHOD THEREOF - Disclosed are an ultrasound diagnostic apparatus and an operating method thereof. The operating method includes displaying an ultrasound image of a target object, receiving an ultrasound signal obtained from a moving object of interest (OOI) included in the target object, setting a first reference region in the ultrasound image, acquiring first moving path information of the OOI passing through the first reference region, based on the received ultrasound signal, and displaying the first moving path in the ultrasound image, based on the first moving path information.07-30-2015
20150257736METHOD AND APPARATUS FOR REPRESENTING PRESSURE VARIATION IN OBJECT - Provided is a method of representing a pressure variation in an object on an image of the object. The method includes: measuring all velocity components of the object; selecting a first position on the image of the object; estimating a pressure variation between the first position and a second position that is separate from the selected first position; and displaying an estimated pressure variation on the image of the object by using a predetermined indicator.09-17-2015
20150302604MEDICAL IMAGING APPARATUS AND METHOD OF OPERATING THE SAME - A medical imaging apparatus and a method of operating the same are provided. The method includes acquiring three-dimensional (3D) volume data about an object, generating a 3D image based on the 3D volume data, extracting a muscle tissue figure corresponding to a muscle tissue shape of the object by grouping voxels included in the 3D image, analyzing a motion of the object based on the extracted muscle tissue figure, and displaying the extracted muscle tissue figure and a result of the analysis.10-22-2015

Patent applications by Jin-Yong Lee, Gangwon-Do KR

Jong Baek Lee, Gangwon-Do KR

Patent application numberDescriptionPublished
20130160579SEAL ASSEMBLY AND POWER STEERING APPARATUS HAVING THE SAME - Disclosed are a seal assembly and a power steering apparatus having the same. The seal assembly is configured to prevent the leakage of hydraulic oil in a cylinder tube, and when excessive reverse input is transmitted from vehicle wheels, to prevent the fracture of a sealing member.06-27-2013

Jong Gu Lee, Gangwon-Do KR

Patent application numberDescriptionPublished
20150201662HEALTH SUPPLEMENT FOOD CONTAINING PEDIOCOCCUS ACIDILACTICI J9, AND METHOD FOR MANUFACTURING SAME - Disclosed are a food composition prepared by co-culturing 07-23-2015

Jong In Lee, Gangwon-Do KR

Patent application numberDescriptionPublished
20110110494DIGITAL RADIOGRAPHY SYSTEM - Disclosed herein is a digital radiography system which provides detachable and portable flat panel detectors (hereinafter, referred to as ‘electronic cassettes’) and transreceives data recorded in the electronic cassettes in on-line through a network. The digital radiography system includes bucky trays on which a plurality of portable electronic cassettes is detachably mounted, and a workstation connected with the bucky trays through communication to identify the plurality of portable electronic cassettes mounted on the bucky trays and to download pre-processing files of the identified electronic cassettes through the network or a portable storage device or to store files, generated by the plurality of electronic cassettes, in the storage device.05-12-2011

Joon Young Lee, Gangwon-Do KR

Patent application numberDescriptionPublished
20130259178ADAPTIVE OPTIMUM CDR BANDWIDTH ESTIMATION BY USING A KALMAN GAIN EXTRACTOR - Exemplary embodiments of the present invention relate to a clock and data recovery (CDR) apparatus with adaptive optimum CDR bandwidth estimation by using a Kalman gain extractor. The Kalman gain extractor includes an off chip digital processor which receives a phase update information from the CDR outputs an estimated optimum Kalman gain obtained by extracting the standard deviation of step sizes of the accumulation jitter from the power spectral density (PSD) of the phase update information, and a on chip digital loop filter consists of a cyclic accumulator which accumulates the phase detector's output, a gain multiplier and a phase interpolator (or DCO) controller. The off chip digital processor includes a storage register, a fast Fourier transform (FFT) processor and an optimum Kalman gain estimator. The storage register stores the phase update information, from which the FFT processor extracts the PSD of the absolute input jitter. The optimum Kalman gain estimator calculates the optimum gain from the PSD of the accumulation jitter. The off chip digital processor may further include a gain calibrator to compensate for the variations in the transition density.10-03-2013
20130266103LOW-POWER HIGHLY-ACCURATE PASSIVE MULTIPHASE CLOCK GENERATION SCHEME BY USING POLYPHASE FILTERS - Exemplary embodiments of the present invention relate to a low-power highly-accurate passive multiphase clock generation scheme by using polyphase filters. An exemplary embodiment of the present invention may be low power phase-rotator-based 25 GB/s CDR architecture in case that half-rate reference clock is provided. It may be suitable for multi-lane scheme and incorporate phase interpolator with improved phase accuracy to make Nyquist-sampling clock phase. To improve the phase accuracy, poly phase filter may be used for converting 4-phase to 8-phase and interpolate adjacent 45 degree different phases. The linearity of phase rotator may be improved by proposed harmonic rejection poly phase filter (HRPPF) using the characteristic of notch filter response.10-10-2013

Joung Min Lee, Gangwon-Do KR

Patent application numberDescriptionPublished
20120301936RECOMBINANT MUTANT MICROORGANISMS HAVING INCREASED ABILITY TO PRODUCE ALCOHOLS AND METHOD OF PRODUCING ALCOHOLS USING THE SAME - The present invention relates to recombinant mutant microorganisms having an increased ability to produce alcohol and a method of producing alcohol using the same, and more particularly to recombinant mutant microorganisms which have an increased ability to produce butanol, ethanol, isopropanol or mixed alcohols, which can be used as fuel, while producing little or no producing acetone as a byproduct, and to a method of producing butanol, ethanol, isopropanol or mixed alcohols using the same. The inventive recombinant mutant microorganisms having an increased ability to produce butanol or mixed alcohols and to remove acetone are those in which genes that encode enzymes involved in producing butanol from butyryl-CoA or butylaldehyde and in producing isopropanol from acetone were amplified or introduced in host microorganisms. The recombinant mutant microorganisms produce little or no byproducts such as acetone and can have an increased ability to produce alcohols, as a result of manipulating metabolic pathways. Thus, the recombinant mutant microorganisms are useful for industrial production of butanol or mixed alcohols comprising butanol and isopropanol.11-29-2012
20130017588RECOMBINANT MICROORGANISMS HAVING INCREASED ABILITY TO PRODUCE BUTANOL AND METHOD OF PRODUCING BUTANOL USING THE SAMEAANM Lee; Sang YupAACI DaejeonAACO KRAAGP Lee; Sang Yup Daejeon KRAANM Jang; Yu-SinAACI DaejeonAACO KRAAGP Jang; Yu-Sin Daejeon KRAANM Lee; Jin YoungAACI IncheonAACO KRAAGP Lee; Jin Young Incheon KRAANM Lee; Joung MinAACI Gangwon-doAACO KRAAGP Lee; Joung Min Gangwon-do KRAANM Park; Jin HwanAACI DaejeonAACO KRAAGP Park; Jin Hwan Daejeon KR - The present invention relates to recombinant microorganisms having an increased ability to produce butanol, and a method of producing butanol using the same. More specifically, the invention relates to recombinant microorganisms whose ability to produce butanol was increased by manipulation of their metabolic networks, and a method of producing butanol using the same. The recombinant microorganisms having an increased ability to produce butanol comprise a deletion of a gene, which encodes an enzyme that converts acetyl CoA to acetate, in host microorganisms having genes that encode enzymes involved in acetyl CoA and butyryl CoA biosynthetic pathway. The recombinant microorganisms obtained by manipulating the metabolic flux of microorganisms are able to selectively produce butanol with high efficiency, and thus are useful as microorganisms for producing industrial solvents and transportation fuels.01-17-2013

Jung-A Lee, Gangwon-Do KR

Patent application numberDescriptionPublished
20090005525Catalyst Composition Comprising Group 4 Transition Metal Complexes and Method for Preparing Polyolefins Using the Same - The present invention relates to a catalyst composition comprising a novel structure of a Group 4 transition metal compound, to a method for preparing the same, and to a method for preparing a polyolefin using the catalyst composition. The method for preparing a polyolefin according to the present invention can be used for preparing a polyolefin having a high molecular weight and high copolymerizability with a high activity even at a high polymerization temperature and for preparing a polyolefin having a double composition distribution.01-01-2009
20090030221Transition Metal Complexes and Preparation Methods Thereof - The present invention provides a novel mononuclear transition metal compound, a novel binuclear transition metal compound, a novel organic amine or phosphorous compound, and a method for preparing the same. The mononuclear transition metal compound according to the present invention is configured such that a cyclopentadienyl group and an amido or phosphorous group are bridged via a phenylene bridge. The binuclear transition metal compound according to the present invention is configured such that the two bridged mononuclear transition metal compounds configured such that a cyclopentadienyl group and an amido or phosphorous group are bridged via a phenylene bridge are linked via a bridging group located at the phenylene bridge. According to the present invention, the mononuclear transition metal compound, the binuclear transition metal compound, the organic amine or phosphorous compound can be prepared in a simple manner by using suzuki-coupling reaction with a high yield.01-29-2009

Jung Ho Lee, Gangwon-Do KR

Patent application numberDescriptionPublished
20120151215APPARATUS AND METHOD FOR PROTECTING COPYRIGHT OF DIGITAL CONTENT, AND APPARATUS AND METHOD FOR DETERMINING AUTHENTICITY OF DIGITAL CONTENT - Provided are an apparatus and method for protecting the copyright of digital content, and an apparatus and method for determining the authenticity of digital content. The apparatus for protecting the copyright of digital content includes a creative commons license (CCL) watermark application unit configured to watermark digital content provided with06-14-2012
20120151598APPARATUS AND METHOD FOR FORENSIC MARKING OF DIGITAL CONTENT - Provided are an apparatus and method for forensic marking of digital content. The apparatus includes a forensic marker configured to generate first content by inserting a first binary forensic mark in original content and second content by inserting a second binary forensic mark in the original content, and when a content service request is generated, combine the first content and the second content on the basis of information about a user who has requested the content service and thereby generate third content in which a forensic mark corresponding to the user information is inserted, a content database configured to store the first and second content, and a transceiver configured to transmit the third content.06-14-2012

Jung Kwon Lee, Gangwon-Do KR

Patent application numberDescriptionPublished
20140308309COMPOSITION COMPRISING CHLORELLA EXTRACT FOR PREVENTING OR TREATING LIVER DISEASE - The present invention relates to a composition comprising chlorella extract for preventing or treating liver diseases.10-16-2014

Jungkyuen Lee, Gangwon-Do KR

Patent application numberDescriptionPublished
20130145475METHOD AND APPARATUS FOR SECURING TOUCH INPUT - A method and apparatus for securing touch input are provided. The method includes rendering a first screen in a secure world; rendering a second screen in a non-secure world; and outputting a secured input screen by displaying the first screen as an overlay above the second screen.06-06-2013

Jun-Kum Lee, Gangwon-Do KR

Patent application numberDescriptionPublished
20130237828METHOD AND APPARATUS FOR OBTAINING MOVEMENT VELOCITY AND DIRECTION OF TISSUE - A method of obtaining a movement velocity and direction of a tissue, the method including: obtaining vector Doppler data from a target by transmitting and receiving an ultrasound signal; and detecting the movement velocity and direction of the tissue included in the target based on the obtained vector Doppler data.09-12-2013

Jun-Kyo Lee, Gangwon-Do KR

Patent application numberDescriptionPublished
20130172746METHOD FOR PROVIDING BODY MARKER AND ULTRASOUND DIAGNOSTIC APPARATUS THEREFOR - A method of providing a body marker, the method including when an ultrasound image of a target body is acquired by using a probe, acquiring an image of a testee including information regarding a location of the probe; generating a body marker indicating a location of the target body based on the image of the testee including the information regarding the location of the probe; and mapping the body marker to the ultrasound image of the target body and storing a mapped result.07-04-2013
20130197355METHOD OF CONTROLLING NEEDLE GUIDE APPARATUS, AND ULTRASOUND DIAGNOSTIC APPARATUS USING THE SAME - A method of controlling a needle guide apparatus for assisting insertion of a needle, the method including: setting target coordinates in which the tip of the needle is located inside an object to be diagnosed; and adjusting a position of the needle guide apparatus based on the set target coordinates, wherein the needle guide apparatus is connected to a probe for capturing an ultrasound image of the object to be diagnosed.08-01-2013
20130235032IMAGE PROCESSING APPARATUS AND METHOD - An image processing apparatus and method. The image processing method includes a data obtaining unit for obtaining volume data that contains a target image; a depth-data obtaining unit for obtaining depth data that indicates a depth to the surface of the target image from an image plane; an image processing unit for processing the volume data into a processed volume data based on the depth-data, and obtaining a rendered image based on the processed volume data; and a display unit for displaying the rendered image.09-12-2013
20140050381METHOD AND APPARATUS FOR MANAGING AND DISPLAYING ULTRASOUND IMAGE - A method of managing an ultrasound image, the method including storing a plurality of pieces of setting information to respectively match a plurality of observation operations for diagnosing an object, each of the plurality of pieces of setting information including at least one from among information about an observation plane that splits ultrasound volume data in a predetermined direction, information about a split method of splitting the ultrasound volume data, and information about a reference point; displaying a plurality of plane images for a current observation operation, wherein the plurality of plane images are obtained based on a piece of the setting information matching the current observation operation; storing an image selected from among the plurality of plane images according to an external input signal such that the selected image matches the current observation operation.02-20-2014
20140139518METHOD AND APPARATUS FOR DISPLAYING MEDICAL IMAGE - Disclosed is an apparatus for displaying a medical image, the apparatus including: a data acquisition unit for acquiring volume data of an object; an image generation unit for generating a medical image, which includes at least one three-dimensional (3D) stereoscopic image and at least one 2D stereoscopic image generated based on at least one of a direction, a gradient, and a depth of an object shown in the 3D stereoscopic image, from volume data of the object; and a displaying unit for displaying the generated medical image.05-22-2014
20140139646METHOD AND APPARATUS FOR OUTPUTTING IMAGE, METHOD AND SYSTEM FOR PROVIDING IMAGE USING THE SAME, AND RECORDING MEDIUM - An image output apparatus including a filtering unit configured to filter a first superimposed image including a plurality of image data regarding a target object and to output a second superimposed image including the plurality of image data at a predetermined ratio, and a controller configured to control the filtering unit to vary the ratio based on an external input.05-22-2014
20140296711ULTRASOUND SYSTEM AND METHOD OF PROVIDING DIRECTION INFORMATION OF OBJECT - Disclosed are an ultrasound system and method of providing direction information of an object of a fetus. The ultrasound system includes an ultrasound data acquirer that transmits an ultrasound signal to an object including a fetus, and acquires ultrasound data by receiving an ultrasound echo signal reflected from the object, a processor that generates an ultrasound image with the ultrasound data, a display that displays the ultrasound image on a screen, and a user input unit that receives a user command for setting position information of the fetus corresponding to a posture of the fetus based on the ultrasound image. The processor sets direction information, indicating the posture of the fetus, on the screen in response to the user command.10-02-2014
20140376793ULTRASONIC DIAGNOSTIC APPARATUS AND METHOD OF OPERATING THE SAME - Provided are an ultrasonic diagnostic apparatus and a method of operating the same. A method of operating the ultrasonic diagnostic apparatus includes displaying an ultrasonic image in a first region of a display unit, selecting a region of interest (ROI) in the ultrasonic image, displaying a scan conversion image and a certain magnification in a second region, and acquiring a measurement value of the ROI on a basis of the scan conversion image. The scan conversion image is generated by enlarging or reducing an image corresponding to the selected ROI at the certain magnification. A resolution of the scan conversion image is equal to or higher than a resolution of the ultrasonic image.12-25-2014
20140378836ULTRASOUND SYSTEM AND METHOD OF PROVIDING REFERENCE IMAGE CORRESPONDING TO ULTRASOUND IMAGE - Provided are an ultrasound system and a method of providing a reference image corresponding to an ultrasound image of a target. The ultrasound system includes: a storage unit configured to store a plurality of images corresponding to respective targets; and a processor configured to generate an ultrasound image which depicts the target included in a subject by using ultrasound data acquired from the subject, extract at least one reference image corresponding to the ultrasound image from among the plurality of images, and control a display of the reference image extracted.12-25-2014
20150257737MEDICAL DIAGNOSTIC APPARATUS AND OPERATING METHOD THEREOF - Provided is a method of operating a medical diagnostic apparatus that displays a medical image, including: modifying an operating state of the medical diagnostic apparatus from a first state to a second state based on sequential first user inputs; storing a history of a plurality of operating states respectively corresponding to the first user inputs; receiving a recovery input; selecting a third state from among the plurality of operating state included in the history, based on the recovery input; and modifying the operating state of the medical diagnostic apparatus from the second state to the third state.09-17-2015

Patent applications by Jun-Kyo Lee, Gangwon-Do KR

Ju Seok Lee, Gangwon-Do KR

Patent application numberDescriptionPublished
20130305366APPARATUS AND METHOD FOR DETECTING MALICIOUS FILES - An apparatus for detecting a malicious file, includes a program driving unit configured to output an execution address of a command executed by driving a program corresponding to a non-executable file; and an address storage unit configured to store normal address range information in accordance with the driving of the program.11-14-2013
20130305373METHOD AND APPARATUS FOR INSPECTING NON-PORTABLE EXECUTABLE FILES - An apparatus for inspecting a non-PE file includes a data loading unit configured to load candidate malicious address information related to a malicious code of the non-PE file; and a program link unit configured to acquire normal address range information of a module being loaded on a memory when an application program adapted for the non-PE file is executed and set up a candidate malicious address corresponding to the candidate malicious address information to be a breakpoint of the application program. Further, the apparatus includes a malicious code determination unit configured to determine whether a next execution address is within the normal address range information when there occurs an event derived from the breakpoint.11-14-2013

Kang-Chang Lee, Gangwon-Do KR

Patent application numberDescriptionPublished
20130072800METHOD & APPARATUS FOR GENERATING DIAGNOSIS IMAGE, PROBE, & METHOD OF CONTROLLING THE PROBE - A diagnosis image generating apparatus including a plurality of probes, the diagnosis image generating apparatus including at least one element included in each of the plurality of probes; a selecting unit which selects a probe from among the plurality of probes; and a diagnosis image generating unit which generates a diagnosis image of the object by using the selected probe.03-21-2013

Keun Soo Lee, Gangwon-Do KR

Patent application numberDescriptionPublished
20100166879CANCELLOUS BONE GRAFT SUBSTITUTE AND METHOD OF MANUFACTURING THE SAME - A cancellous bone graft substitute and a method of manufacturing the cancellous bone graft substitute are provided, and more particularly, a cancellous bone graft substitute and a method of manufacturing the cancellous bone graft substitute by which defatting, demineralizing, cleaning, and sterilizing processes are performed within a short time using a supersonic cabitation without damaging a surface and an inside of a bone tissue so as to further rapidly, effectively supply an allogeneic or xenogeneic bone graft substitute. Internal and external concentrations of Ca++ of the allogeneic or xenogeneic bone graft substitute are effectively removed so as to maintain physical properties of the allogenetic or xenogeneic bone graft substitute.07-01-2010

Keun-Woo Lee, Gangwon-Do KR

Patent application numberDescriptionPublished
20090114845Laser-Induced Fluorescence Detection Device and Method - Disclosed is a lateral flow quantitative assay method which can measure one or more analyte species at the same time, with high sensitivity. Also, the present invention relates to a strip which can measure one or more analyte species at the same time, with high sensitivity and a package in which the strip is integrated with a laser-induced surface fluorescence detector. The present invention can quantify multiple analytes with a minimum detection limit of pg/ml. Therefore, the present invention provides an advantage capable of quantifying a plurality of analytes at the same time using a simple lateral flow assay strip.05-07-2009

Patent applications by Keun-Woo Lee, Gangwon-Do KR

Koo-Yeon Lee, Gangwon-Do KR

Patent application numberDescriptionPublished
201502915634,5-DIHYDRO-1H-PYRAZOLE DERIVATIVE OR SALTS THEREOF, AND PHARMACEUTICAL COMPOSITION COMPRISING SAME - The present invention provides a 4,5-dihydro-1H-pyrazole derivative or its pharmaceutically acceptable salt, a process for the preparation thereof, and a pharmaceutical composition comprising the same. The 4,5-dihydro-1H-pyrazole derivative or its pharmaceutically acceptable salt effectively increases the LXR transcriptional activity, and therefore can be usefully applied for preventing or treating a dysfunction in cholesterol metabolism, such as cholesterol gallstone, hyperlipidemia, or coronary atherosclerosis.10-15-2015

Kwang-Hee Lee, Gangwon-Do KR

Patent application numberDescriptionPublished
201300727973D ULTRASOUND APPARATUS AND METHOD FOR OPERATING THE SAME - A 3-dimensional (3D) ultrasound apparatus and a method for operating the same are provided. A 3D ultrasound apparatus includes a first processor, a second processor and a controller. The first processor determines a start point from an image data obtained by scanning an object in a human body. The second processor extracts a top image of the object from the image data based on the start point. The controller controls a sagittal view of the object by rotating the image data, using the top image.03-21-2013
20130202174METHOD AND APPARATUS FOR OBTAINING SYMMETRY INFORMATION OF OBJECTS - A method of obtaining symmetry information of objects, the method includes: acquiring at least one second feature point matched to at least one first feature point of the objects, which are extracted from an ultrasound image of the objects, from a mirror image obtained by reversing the ultrasound image based on an arbitrary axis; acquiring a third feature point corresponding to a location of the second feature point in the mirror image from the ultrasound image; determining a symmetry axis of the objects by using a center point between the first feature point and the third feature point; and acquiring symmetry information indicating whether the objects are symmetrical about the determined symmetry axis.08-08-2013
20130202175IMAGE PROCESSING APPARATUS AND METHOD - An image processing apparatus and method. The image processing apparatus includes: a data acquisition device for acquiring image data of a subject including a target bone; and a data processor for acquiring binary image data by performing thresholding based on the image data, segmenting the binary image data into a plurality of segments by labeling, determining one of the plurality of segments as a target image based on image characteristics of the target bone, and measuring a length of the target bone based on the target image.08-08-2013
201302894073D ULTRASOUND SYSTEM FOR EXTENDING VIEW OF IMAGE AND METHOD FOR OPERATING THE 3D ULTRASOUND SYSTEM - A method of operating a 3D ultrasound system, the method including generating a first volume image and a second volume image of an object by using ultrasound signals; determining a first anatomical plane and at least one second anatomical plane that is different from the first anatomical plane from each of the first volume image and the second volume image; matching polygonal templates to the at least one second anatomical plane of each of the first volume image and the second volume image; and overlapping axis of the first anatomical planes of the first volume image and the second volume image and overlapping the first volume image and the second volume image based on energy of a polygonal template matched to the at least one second anatomical plane of the first volume image and energy of a polygonal template matched to the at least one second anatomical plane of the second volume image.10-31-2013

Kwang-Sok Lee, Gangwon-Do KR

Patent application numberDescriptionPublished
20120012161METHOD FOR PRODUCING A SOLAR CELL MODULE, AND SOLAR CELL MODULE PRODUCED BY THE METHOD - According to the present invention, a method for producing a solar cell module comprises the steps of: arraying at least one solar cell on the upper surface of a base substrate; stacking a transparent upper substrate onto the base substrate to cover the solar cell; injecting a radiation-curable liquid adhesive resin composition into the space formed between the base substrate and the upper substrate such that the space is filled with the composition; and hardening the radiation-curable liquid adhesive resin composition.01-19-2012

Kyoung-Joung Lee, Gangwon-Do KR

Patent application numberDescriptionPublished
20090024007SYSTEM TO TRANSMIT VITAL SIGNALS FROM MOVING BODY WITH DYNAMIC EXTERNAL DISTURBANCE AND TO COMPENSATE ARTIFACT THEREOF - The present invention relates to a system to transmit vital signals from a moving human body in the presence of dynamic external disturbance and to compensate for artifacts thereof. More specifically, it relates to a system to compensate for artifacts caused by external noise during measurement of vital signals, and to display index of vibration on the monitoring system through interpretation of the vibration signals which affect the physiological state of the body and the measurement of vital signals, due to external disturbance factors, when noise from external disturbances such as vibration of a moving ambulance vehicle, vibration of a remote transmitting diagnostic device attached to the patient, or movement of the patient, is mixed into the transmitted signals. The present invention provides a start code, a data code, a degree of vibration and movement level, a three axis acceleration value and signals of three axis acceleration and measured vital signals. Thus it can improve the accuracy of measurement of vital signals (ECG, NiBP, SPO2, TEMPERATURE, Respiration) under adverse conditions with much vibration such as in moving vehicles. Furthermore, as the present invention can be attached to conventional vital signals measurement modules on the patient through a simple interface part, it can minimize inaccuracy due to vibration and dynamic disturbance in measurement of vital signals during transport of the patient by vehicle or otherwise. Furthermore, the present invention can compensate for artifacts caused by external noise during measurement of vital signals, and display index of vibration on the monitoring system through interpretation of the vibration signals which affect the physiological state of the body and the measurement of vital signals, due to external disturbance factors, when noise from external disturbances such as vibration of a moving ambulance vehicle, vibration of a remote transmitting diagnostic device attached to the patient, or movement of the patient, is mixed into the transmitted signals.01-22-2009

Kyung-Hoon Lee, Gangwon-Do KR

Patent application numberDescriptionPublished
20130059984PREPARATION METHOD OF METAL NANOBELT - This disclosure relates to a method of preparing a metal nanobelt. According to the method, a metal nanobelt having various applicabilities, for example, capable of easily forming a conductive film or a conductive pattern with excellent conductivity, may be easily prepared by a simple process at room temperature and atmospheric pressure. The method comprises reacting a conductive polymer and a metal salt.03-07-2013

Kyuyoung Lee, Gangwon-Do KR

Patent application numberDescriptionPublished
20160129421AEROGEL FOR CAPTURING CARBON DIOXIDE - Disclosed is an aerogel for capturing carbon dioxide (CO05-12-2016

Sang Eun Lee, Gangwon-Do KR

Patent application numberDescriptionPublished
20160135488METHOD FOR PREPARING OAT NOODLE - A method for preparing buckwheat noodles capable of preparing noodles using only 100% pure buckwheat includes a soaking step of soaking buckwheat grain in water at room temperature, a heating step of boiling the buckwheat grain undergoing the soaking step, a husk separation step of separating the buckwheat grain undergoing the heating step into endosperm and husks and adding salt water to the endosperm, a kneading and aging step of kneading and aging the endosperm with which the salt water is mixed through the husk separation step to make dough, a noodle making step of making buckwheat noodles by extruding the dough through a noodle-making machine, a reheating step of reheating the buckwheat noodles prepared through the noodle making step by steaming, and a cooling and drying step of cooling and drying the reheated buckwheat noodles.05-19-2016

Sang-Mok Lee, Gangwon-Do KR

Patent application numberDescriptionPublished
20130184578METHOD AND APPARATUS FOR PROVIDING MULTI SPECTRAL DOPPLER IMAGES - A method of providing multi spectral Doppler images, including displaying an ultrasound image of an object in a first region; setting a plurality of sample volumes in the displayed ultrasound image; obtaining a plurality of Doppler signals corresponding to the set plurality of sample volumes; and tridimensionally displaying in a second region the multi spectral Doppler images that are generated based on the obtained plurality of Doppler signals.07-18-2013

Sang-Seok Lee, Gangwon-Do KR

Patent application numberDescriptionPublished
20120283322Rhus Verniciflua Stokes Extract Having Increased Content Of Active Flavonoid Compound And Method For Preparing Same - The present invention relates to 11-08-2012

Sang Seon Lee, Gangwon-Do KR

Patent application numberDescriptionPublished
20150258730METHOD FOR MANUFACTURING HIGH PERFORMANCE BUTTERFLY VALVE LINER - The present invention relates to a method for manufacturing a high performance butterfly valve liner, comprising: a pre-processing step of preparing in advance a PTFE sheet and a cap in a predetermined size and thickness; a first welding step of welding the cap on a hole after forming the hole at a specific position of the prepared PTFE sheet; a second welding step of welding the end of the PTFE sheet after the first welding so as to form the PTFE sheet in a cylindrical shape; and a flaring step of carrying out flaring for spreading the end of the cylindrical PTFE sheet in the shape of a trumpet by means of a flaring tool, thereby finishing a liner. According to the method for manufacturing a high performance butterfly valve liner of the present invention, easy and simple manufacture is possible thereby reducing work time and manufacturing costs. In addition, a large-diameter valve can be readily manufactured without limitations on the size to be formed.09-17-2015
20150354580PLASTIC PUMP, AND METHOD FOR MANUFACTURING SAME - The present invention relates to a plastic pump and to a method for manufacturing same. The method includes: a pre-manufacturing step for pre-manufacturing an inner body and impeller formed from a fluorine resin material by means of injection molding; a body manufacturing step for manufacturing a complete body, in which the inner body is formed from a fluorine resin and the outer body is formed from a plastic material, by molding the plastic material in a first mold after fixing the pre-manufactured inner body to the first mold; a cover manufacturing step for manufacturing an impeller cover, which is formed from a plastic material, by molding the plastic material in a second mold so as to protect the manufactured impeller; and a finishing step for completing the plastic pump by sequentially assembling the manufactured complete body, the impeller, and the impeller cover. According to the present invention, only a fluid transporting path is lined with the fluorine resin and is thus not easily deformed by temperature regardless of the type of fluid and is resistant to a chemical reaction with a fluid for improved product quality and significant extension of the period over which the pump can be used.12-10-2015

Sang Suk Lee, Gangwon-Do KR

Patent application numberDescriptionPublished
20100179440Pulsimeter sensor using hall device - The present invention relates to a noninvasive medical pulsimeter sensor using a hall device. By forming a pulse-sensing part array with a hall device as a magnetic sensor, over the skin-contacting part which consists of a magnetic material, the present invention increases the integrity of sensors, enables to understand the spatial characteristics of the pulse which cannot be determined by the conventional pressure sensors, minimize the time for searching the pulse, and is applicable widely to portable pulsimeters and the likes.07-15-2010

Sang Young Lee, Gangwon-Do KR

Patent application numberDescriptionPublished
20120077109CERAMIC POROUS SUBSTRATE, REINFORCED COMPOSITE ELECTROLYTE MEMBRANE USING THE SAME AND MEMBRANE-ELECTRODE ASSEMBLY HAVING THE SAME - The present invention relates to a ceramic porous substrate, a reinforced composite electrolyte membrane using the same, and a membrane-electrode assembly having the same. The ceramic porous substrate comprises: a porous polymer base; and void structures formed on the surface of the porous polymer base by linking the space of the inorganic nanoparticles using a polymer binder or a silane-based inorganic binder. The ceramic porous substrate has improved mechanical properties compared to the porous polymer substrate alone, and the void structures thereof can be controlled in various ways.03-29-2012
20120094187ELECTROLYTE FOR ELECTROCHEMICAL DEVICE, METHOD FOR PREPARING THE ELECTROLYTE AND ELECTROCHEMICAL DEVICE INCLUDING THE ELECTROLYTE - Disclosed is a solid electrolyte for an electrochemical device. The solid electrolyte includes a composite consisting of: a plastic crystal matrix electrolyte doped with an ionic salt; and a network of a non-crosslinked polymer and a crosslinked polymer structure. The electrolyte has high ionic conductivity comparable to that of a liquid electrolyte due to the use of the plastic crystal, and high mechanical strength comparable to that of a solid electrolyte due to the introduction of the non-crosslinked polymer/crosslinked polymer structure network. Particularly, the electrolyte is highly flexible. Further disclosed is a method for preparing the electrolyte. The method does not essentially require the use of a solvent. Therefore, the electrolyte can be prepared in a simple manner. The electrolyte is suitable for use in a cable-type battery whose shape is easy to change due to its high ionic conductivity and high mechanical strength in terms of flexibility.04-19-2012
20120115040Electrolyte For Electrochemical Device, Method For Preparing The Electrolyte And Electrochemical Device Including The Electrolyte - Disclosed is an electrolyte for an electrochemical device. The electrolyte includes a composite of a plastic crystal matrix electrolyte doped with an ionic salt and a crosslinked polymer structure. The electrolyte has high ionic conductivity comparable to that of a liquid electrolyte due to the use of the plastic crystal, and high mechanical strength comparable to that of a solid electrolyte due to the introduction of the crosslinked polymer structure. Further disclosed is a method for preparing the electrolyte. The method does not essentially require the use of a solvent. Therefore, the electrolyte can be prepared in a simple manner by the method. The electrolyte is suitable for use in a cable-type battery whose shape is easy to change due to its high ionic conductivity and high mechanical strength.05-10-2012
20120148918ANODE OF CABLE-TYPE SECONDARY BATTERY AND MANUFACTURING METHOD THEREOF - Provided is a method for manufacturing an anode of a cable-type secondary battery having a solid electrolyte layer, including preparing an aqueous solution of an anode active material, making an anode by immersing a core as a current collector having a horizontal cross section of a predetermined shape and extending longitudinally in the aqueous solution, then applying an electric current to form a porous shell of the anode active material on the surface of the core, and forming a solid electrolyte layer on the surface of the anode by passing the anode through a solid electrolyte solution. The anode has a high contact area to increase the mobility of lithium ions, thereby improving battery performance. Also, the anode is capable of relieving stress and pressure in the battery, such as volume expansion during charging and discharging, thereby preventing battery deformation and ensuring battery stability.06-14-2012
20130337337SOLID POLYMERIC ELECTROLYTES, METHODS OF FABRICATING THE SAME, AND LITHIUM BATTERY INCLUDING THE SAME - Provided are a solid polymeric electrolyte and a lithium battery with the same. The electrolyte paste may be formed by controlling composition ratio, dispersion, and thickness of the electrolyte paste to have physical properties suitable for the printing process. The use of the printing process enables to simplify a process of fabricating the lithium battery. In addition, the lithium battery provided with the solid polymeric electrolyte can exhibit improved performance (for example, in electrode-electrolyte interface stability and an internal short property), regardless of the shape of the solid polymeric electrolyte. For example, the lithium battery may exhibit improvement in interface stability between the electrode and the electrolyte and be configured to suppress an internal short therein.12-19-2013
20140335424Porous Separator for a Secondary Battery Including Cellulose Nanofibers and Method For Manufacturing Same - The present invention relates to a separator for secondary battery including cellulose nanofibers, and to a method for fabricating the same. The separator has a porous structure of micropores formed between the cellulose nanofibers. The porous structure has a porosity of 10 to 80% (v/v) and a pore size of 0.01 to 10 μm. The separator has a thickness of 5 to 30 μm. The separator has good properties in regards to thermal stability, dimensional stability, wettability, and electrochemical stability, and the fabrication process can be simplified to reduce the production cost.11-13-2014
20150357676ELECTROLYTE FOR ELECTROCHEMICAL DEVICE, METHOD FOR PREPARING THE ELECTROLYTE AND ELECTROCHEMICAL DEVICE INCLUDING THE ELECTROLYTE - Disclosed is an electrolyte for an electrochemical device. The electrolyte includes a composite of a plastic crystal matrix electrolyte doped with an ionic salt and a crosslinked polymer structure. The electrolyte has high ionic conductivity comparable to that of a liquid electrolyte due to the use of the plastic crystal, and high mechanical strength comparable to that of a solid electrolyte due to the introduction of the crosslinked polymer structure. Further disclosed is a method for preparing the electrolyte. The method does not essentially require the use of a solvent. Therefore, the electrolyte can be prepared in a simple manner by the method. The electrolyte is suitable for use in a cable-type battery whose shape is easy to change due to its high ionic conductivity and high mechanical strength.12-10-2015

Patent applications by Sang Young Lee, Gangwon-Do KR

Seonmee Lee, Gangwon-Do KR

Patent application numberDescriptionPublished
20140320552GAMMA COMPENSATION METHOD AND DISPLAY DEVICE USING THE SAME - A gamma compensation method and a display device using the same are disclosed. The gamma compensation method includes: sensing a level of external illuminance; determining whether the sensed level of external illuminance is equal to or lower than a predetermined illuminance, wherein when the sensed level is equal to or lower than the predetermined illuminance, the luminance of the display device is reduced to an optimum luminance; and modulating gray levels of input data of the display device based on a first gamma curve when the sensed level of external illuminance is equal to or lower than the predetermined illuminance, and modulating based on a second gamma curve when the sensed level of external illuminance is greater than the predetermined illuminance, wherein the first gamma curve includes a concave curve set in a low gray level area and a convex curve set in a high gray level area, and the concave curve and the convex curve are connected via an inflection point.10-30-2014

Seung-Ju Lee, Gangwon-Do KR

Patent application numberDescriptionPublished
20140107487ULTRASOUND SYSTEM AND METHOD FOR AUTOMATICALLY ACTIVATING ULTRASOUND PROBE BASED ON MOTION OF THE ULTRASOUND PROBE - Provided are an ultrasound system and method for automatically activating an ultrasound probe based on motion of the ultrasound probe. The ultrasound system includes an ultrasound probe for transmitting an ultrasound signal to an object and receiving an ultrasound echo signal reflected from the object; a sensing unit for sensing the ultrasound probe and generating sensing information corresponding to motion of the ultrasound probe; and an automatic activation unit for activating the ultrasound probe based on the sensing information.04-17-2014
20140164965ULTRASOUND APPARATUS AND METHOD OF INPUTTING INFORMATION INTO SAME - In an ultrasound apparatus comprising a user input unit for receiving a touch input, provided are a method and apparatus for receiving an input from a user for setting a gain value, determining a coordinate matching mode between the user input unit and an output unit, and adjusting a gain value of ultrasound data based on the user input and the coordinate matching mode. In addition, provided are a method and apparatus for applying a compensation value for ultrasound data, through a user input.06-12-2014

Song Yi Lee, Gangwon-Do KR

Patent application numberDescriptionPublished
20160025740PROTEIN COMBINATION-BASED FV LIBRARY, AND PREPARATION METHOD THEREFOR - The present invention relates to a method for constructing an Fv library based on a combination of proteins, a method of screening a desired antibody using the constructed Fv library, an Fv antibody screened by the screening method, and an Fv library constructed by the Fv library construction method. The Fv library of the present invention is based on a combination of proteins so that members thereof can be individually analyzed for their function. Moreover, the Fv library enables a desired Fv antibody to be screened without needing a target antigen preparation. In addition, the protein combination based Fv library makes it possible to significantly reduce the number of protein purification processes to thereby reduce costs and time, compared to conventional DNA-based libraries.01-28-2016

Suk-Jin Lee, Gangwon-Do KR

Patent application numberDescriptionPublished
20130131512METHOD AND APPARATUS FOR DISPLAYING ULTRASOUND IMAGE - A method of displaying an ultrasound image, the method including acquiring patient identification information; providing an examination list including a bookmark used to identify at least one ultrasound image based on the acquired patient identification information; receiving selection information regarding the at least one ultrasound image included in the examination list; and displaying the ultrasound image selected based on the selection information.05-23-2013
20130202169METHOD AND APPARATUS FOR PROVIDING ULTRASOUND IMAGE DATA - An ultrasound image data providing method, the method including: storing ultrasound image data including an ultrasound image and tag information relating to the ultrasound image; receiving a predetermined search word; extracting ultrasound image data including tag information relating to the predetermined search word; and displaying the extracted ultrasound image data.08-08-2013

Sung-Mo Lee, Gangwon-Do KR

Patent application numberDescriptionPublished
20140050381METHOD AND APPARATUS FOR MANAGING AND DISPLAYING ULTRASOUND IMAGE - A method of managing an ultrasound image, the method including storing a plurality of pieces of setting information to respectively match a plurality of observation operations for diagnosing an object, each of the plurality of pieces of setting information including at least one from among information about an observation plane that splits ultrasound volume data in a predetermined direction, information about a split method of splitting the ultrasound volume data, and information about a reference point; displaying a plurality of plane images for a current observation operation, wherein the plurality of plane images are obtained based on a piece of the setting information matching the current observation operation; storing an image selected from among the plurality of plane images according to an external input signal such that the selected image matches the current observation operation.02-20-2014

Sung Yong Lee, Gangwon-Do KR

Patent application numberDescriptionPublished
20080256581Apparatus and Method for Interactive Multimedia Service in Access Network - A system and method for providing an interactive multimedia service to a user in an access network are provided. The system includes a multimedia service providing server and a user terminal. The multimedia service providing server creates multimedia information requested by a user terminal, processes the created multimedia information, and manages a corresponding communication channel to allow a predetermined user terminal to receive the processed multimedia information. The user terminal transmits inputted user multimedia information to the multimedia service providing server through the access network and receives the multimedia information transmitted from the multimedia service providing server through the access network.10-16-2008
20100058411SYSTEM AND METHOD SUPPORTING DYNAMIC DELIVERY OF PROGRAM TIME TABLES AND BROADCAST PROGRAMS - A broadcast service provider must transmit broadcast programs by dynamically reflecting real-time reconfiguration of broadcast timetables and broadcast programs of a plurality of broadcast program providers and the broadcast service provider.03-04-2010
20110009695BENDING SECTION FOR ENDOSCOPE - A bending device for an endoscope having a camera mounted on one end for photographing the inside of a human body, a machine, a pipe and the like is provided. For flexible bending with the smallest external diameter and the largest extended internal diameter, a plurality of bending plates each having an internal hole (01-13-2011

Patent applications by Sung Yong Lee, Gangwon-Do KR

Wan Seob Lee, Gangwon-Do KR

Patent application numberDescriptionPublished
20090287972TEST METHOD FOR NONVOLATILE MEMORY DEVICE - A test method for nonvolatile memory devices where, in one aspect of the method, a specific operation mode is selected according to a signal input through a single I/O pin in a period in which a write enable signal is inactivated. The write enable signal or a read enable signal is activated according to the selected operation mode. A plurality of signals is input through the single I/O pin in a period in which the write enable signal is activated. The plurality of signals is output through the single I/O pin in a period in which the read enable signal is activated.11-19-2009
20120151161MEMORY SYSTEM AND METHOD OF OPERATING THE SAME - A method of operating a memory system according to an aspect of the present disclosure includes storing first data in a memory controller; storing second data in the memory controller, wherein the second data is read from a selected page of a first memory block of a memory device; and performing a program operation for storing third data, that include the first data and the second data, in a selected page of a second memory block of the memory device.06-14-2012
20120281488SEMICONDUCTOR MEMORY DEVICE AND METHOD OF OPERATION THE SAME - A semiconductor memory device includes a first plane and a second plane each configured to include a plurality of memory cells, and a data transfer circuit configured to transfer first data, stored in the memory cells of the first plane, to the second plane and transfer second data, stored in the memory cells of the second plane, to the first plane when a copyback operation is performed and to transfer the first data or the second data to an I/O circuit when a read operation is performed.11-08-2012

Woo-Youl Lee, Gangwon-Do KR

Patent application numberDescriptionPublished
20120232399APPARATUS AND METHOD FOR GENERATING DOPPLER IMAGE - A method for generating a Doppler image by using a ultrasound system, the method including: transmitting a ultrasound signal to an object and receiving a response signal reflected from the object; converting the response signal into a plurality of in-phase/quadrature-phase (I/Q) signals having different frequencies; and generating a Doppler image of the object based on information about a speed of the object obtained from the plurality of I/Q signals.09-13-2012

Yoon-Chang Lee, Gangwon-Do KR

Patent application numberDescriptionPublished
20130137978METHOD AND APPARATUS FOR CONTROLLING OUTPUT VOLTAGE OF ULTRASOUND SIGNAL - A method of controlling an output voltage of an ultrasound signal that is output by an ultrasound signal generating unit to a target object via a probe, the method including acquiring a target output voltage to be output by the probe to the target object and transmission conditions; acquiring property information regarding the probe; and controlling a voltage of the ultrasound signal output by the ultrasound signal generating unit based on the target output voltage, the transmission conditions, and the property information regarding the probe.05-30-2013
20130137982METHOD AND APPARATUS FOR CORRECTING ULTRASOUND IMAGES BY USING INTEREST INDEX MAP - A method of correcting ultrasound images, the method including the operations of, by an ultrasound output unit, outputting an ultrasound signal to a target object; obtaining an mechanical index (MI) map indicating a correlation between depth values according to a travel direction of the ultrasound signal, and MI values by the ultrasound signal; and adjusting a gain value of an ultrasound echo signal corresponding to the ultrasound signal by using a reverse MI map that is obtained by reversing the MI map, so as to allow the MI values, which are displayed on the MI map, to be a virtually constant MI value with respect to the depth values.05-30-2013
20130169782DIAGNOSTIC IMAGING APPARATUS AND METHOD OF OPERATING THE SAME - A diagnostic imaging apparatus and a method of operating the diagnostic imaging apparatus. The diagnostic imaging apparatus includes: a probe that scans a subject, into which a contrast agent is injected, to obtain a scan signal; and a display unit that displays a scan video image obtained based on the scan signal, on a first region of a screen, and N captured images from the scan video image on a second region of the screen, where N is a natural number.07-04-2013

Yun-Hee Lee, Gangwon-Do KR

Patent application numberDescriptionPublished
20140164965ULTRASOUND APPARATUS AND METHOD OF INPUTTING INFORMATION INTO SAME - In an ultrasound apparatus comprising a user input unit for receiving a touch input, provided are a method and apparatus for receiving an input from a user for setting a gain value, determining a coordinate matching mode between the user input unit and an output unit, and adjusting a gain value of ultrasound data based on the user input and the coordinate matching mode. In addition, provided are a method and apparatus for applying a compensation value for ultrasound data, through a user input.06-12-2014
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