Kim, Ansan
Bang Hyun Kim, Ansan KR
Patent application number | Description | Published |
---|---|---|
20090065799 | LIGHT EMITTING DIODE PACKAGE - The present invention relates to a light emitting diode package, and provides a light emitting diode package employing a thermoelectric element therein. The light emitting diode package of the present invention is constructed such that the thermoelectric element is coupled to a housing or formed of a substrate itself so as to directly dissipate heat generated from a light emitting chip. Thus, the heat generated from the light emitting chip can be efficiently dissipated from the interior of the package to the outside, without an additional heat dissipation means. In addition, an external heat sink may be coupled to the thermoelectric element to more efficiently dissipate the heat from the light emitting chip. | 03-12-2009 |
20100123156 | LIGHT EMITTING DEVICE - Provided is a light emitting device. The light emitting device includes: a plurality of lead frame units spaced apart from each other, each of the lead frame units being provided with at least one fixing space perforating a body thereof in a vertical direction; a light emitting diode chip mounted on one of the lead frame units; and a molding unit that is integrally formed on top surfaces of the lead frame units and in the fixing spaces to protect the light emitting diode chip. | 05-20-2010 |
20110210366 | LIGHT EMITTING DEVICE - Provided is a light emitting device. The light emitting device includes: a plurality of lead frame units spaced apart from each other, each of the lead frame units being provided with at least one fixing space perforating a body thereof in a vertical direction; a light emitting diode chip mounted on one of the lead frame units; and a molding unit that is integrally formed on top surfaces of the lead frame units and in the fixing spaces to protect the light emitting diode chip. | 09-01-2011 |
20130277705 | LIGHT EMITTING DEVICE - Provided is a light emitting device. The light emitting device includes: a plurality of lead frame units spaced apart from each other, each of the lead frame units being provided with at least one fixing space perforating a body thereof in a vertical direction; a light emitting diode chip mounted on one of the lead frame units; and a molding unit that is integrally formed on top surfaces of the lead frame units and in the fixing spaces to protect the light emitting diode chip. | 10-24-2013 |
Bong-Hoe Kim, Ansan KR
Patent application number | Description | Published |
---|---|---|
20090170549 | METHOD FOR CONTROLLING TRANSMISSION POWER OF HS-SCCH IN UMTS SYSTEM - A method for controlling a power of a shared control channel for high speed downlink shared channel (HS-SCCH) in a system adopting a high speed downlink packet access (HSDPA) technique is disclosed, which can control power of HS-SCCH by using the DPCH channel configured in each UE. Especially, by transmitting power of each sub-frame suitably for each UE, and by setting suitable transmission power of HS-SCCH according to whether it is in soft handover and according to whether it is a primary cell in soft handover, an inter-cell interference can be reduced and power of the base station can be effectively used. | 07-02-2009 |
Chang Yeon Kim, Ansan KR
Patent application number | Description | Published |
---|---|---|
20090315063 | LIGHT EMITTING DEVICE AND METHOD OF MANUFACTURING THE SAME - There are provided a light emitting device and a method of manufacturing the same. A light emitting device according to the present invention includes a substrate; an N-type semiconductor layer, an active layer and a P-type semiconductor layer, sequentially formed on the substrate; one or more trenches formed to expose the N-type semiconductor layer by partially removing at least the P-type semiconductor and active layers; a first insulating layer formed on sidewalls of the trenches; and a conductive layer filled in the trenches having the first insulating layer formed therein. According to the present invention, it is possible to obtain a characteristic of uniform current diffusion, and thus, light is uniformly emitted to thereby enhance the light emitting efficiency. | 12-24-2009 |
20110003407 | LIGHT EMITTING DEVICE AND METHOD OF MANUFACTURING THE SAME - There are provided a light emitting device and a method of manufacturing the same. A light emitting device according to the present invention includes a substrate; an N-type semiconductor layer, an active layer and a P-type semiconductor layer, sequentially formed on the substrate; one or more trenches formed to expose the N-type semiconductor layer by partially removing at least the P-type semiconductor and active layers; a first insulating layer formed on sidewalls of the trenches; and a conductive layer filled in the trenches having the first insulating layer formed therein. According to the present invention, it is possible to obtain a characteristic of uniform current diffusion, and thus, light is uniformly emitted to thereby enhance the light emitting efficiency. | 01-06-2011 |
Dae Ho Kim, Ansan KR
Patent application number | Description | Published |
---|---|---|
20120020450 | TOMOSYNTHESIS SYSTEM FOR DIGITAL X-RAY IMAGING AND METHOD OF CONTROLLING THE SAME - Disclosed herein are a tomosynthesis system for digital X-ray imaging and a method of controlling the tomosynthesis system. The tomosynthesis system includes an X-ray source, a detector, and a terminal. The X-ray source continuously moves during a scan period, and maintains a uniform X-ray focus in each capture section in which capture is performed by adjusting the direction of an emitted electron beam. The detector detects an image of X-rays having passed through an area of interest of an object in the capture section. The terminal controls the adjustment of the direction of the electron beam, creates a three-dimensional (3D) X-ray image by synthesizing detected X-ray images, and then displays the 3D X-ray image. | 01-26-2012 |
20150136761 | MICROWAVE HEATING APPARATUS FOR UNIFORMLY HEATING OBJECTS BASED ON NEAR-CUTOFF CONDITION - The microwave heating apparatus of the present invention enables microwaves to be propagated onto an object to be heated through a waveguide such that the microwaves propagate to a microwave space reduced by a wavelength controller which is arranged, as a solid-state object, to occupy a predetermined space in the waveguide. Thus, the microwave heating apparatus of the present invention heats the object to be heated which has been placed in the reduced space. The microwave heating apparatus of the present invention utilizes the effects of lengthening the wavelength of the microwaves propagating to the reduced space so as to be longer than the wavelength before entering the reduced space by a predetermined multiple depending on a near-cutoff condition. | 05-21-2015 |
Dae Won Kim, Ansan KR
Patent application number | Description | Published |
---|---|---|
20090045430 | LIGHT EMITTING ELEMENT - A heat radiation structure of a light emitting element has leads, each lead having a plurality of leg sections, and a light emitting chip mounted on any one of the leads. The present invention can provide a high-efficiency light emitting element, in which a thermal load is reduced by widening a connecting section through which a lead and a chip seating section of the light emitting element are connected, and the heat generated from a heat source can be more rapidly radiated to the outside. Further, the present invention can also provide a high-efficiency light emitting element, in which heat radiation fins are formed between a stopper and a molding portion of a lead of the light emitting element so that natural convection can occur between the heat radiation fins, and an area in which heat radiation can occur is widened to maximize a heat radiation effect. | 02-19-2009 |
20110133244 | LIGHT EMITTING ELEMENT - A heat radiation structure of a light emitting element has leads, each lead having a plurality of leg sections, and a light emitting chip mounted on any one of the leads. The present invention can provide a high-efficiency light emitting element, in which a thermal load is reduced by widening a connecting section through which a lead and a chip seating section of the light emitting element are connected, and the heat generated from a heat source can be more rapidly radiated to the outside. Further, the present invention can also provide a high-efficiency light emitting element, in which heat radiation fins are formed between a stopper and a molding portion of a lead of the light emitting element so that natural convection can occur between the heat radiation fins, and an area in which heat radiation can occur is widened to maximize a heat radiation effect. | 06-09-2011 |
20110278636 | LIGHT EMITTING ELEMENT - A heat radiation structure of a light emitting element has leads, each lead having a plurality of leg sections, and a light emitting chip mounted on any one of the leads. The present invention can provide a high-efficiency light emitting element, in which a thermal load is reduced by widening a connecting section through which a lead and a chip seating section of the light emitting element are connected, and the heat generated from a heat source can be more rapidly radiated to the outside. Further, the present invention can also provide a high-efficiency light emitting element, in which heat radiation fins are formed between a stopper and a molding portion of a lead of the light emitting element so that natural convection can occur between the heat radiation fins, and an area in which heat radiation can occur is widened to maximize a heat radiation effect. | 11-17-2011 |
Do Hyung Kim, Ansan KR
Patent application number | Description | Published |
---|---|---|
20110227123 | Light Emitting Diode and Method of Fabricating the Same - The present invention relates to a light emitting diode and a method of fabricating the same, wherein the distance between a fluorescent substance and a light emitting diode chip is uniformly maintained to enhance luminous efficiency. To this end, there is provided a light emitting diode comprising at least one light emitting diode chip, lead terminals for use in applying electric power to the light emitting diode chip, and a frame that is used for mounting the light emitting diode chip thereon and is formed to have a predetermined height and a shape corresponding to that of the light emitting diode chip. | 09-22-2011 |
Dong-Suk Kim, Ansan KR
Patent application number | Description | Published |
---|---|---|
20100134321 | METHOD AND APPARATUS FOR RECOGNIZING PARKING AREA - A method and an apparatus for recognizing a parking area are disclosed. The parking area recognizing apparatus includes: a signal transmitter transmitting a signal using a sensor; an echo signal receiver receiving an echo signal for the signal; a multiple signal generator generating a multiple echo signal using the echo signal based on first and second preset thresholds; and a parking area recognizer recognizing a parking area by calculating a round trip time and a duration time for the multiple echo signal and selecting an available echo signal based on at least one of the round trip time and the duration time. Accordingly, a precision in recognition of a parking area is enhanced by reducing a measurement error by processing an echo signal received after it is reflected on an object with a multiple echo signal in recognition of the parking area using a sensor such as an ultrasonic sensor or a radar sensor. | 06-03-2010 |
Eun Seok Kim, Ansan KR
Patent application number | Description | Published |
---|---|---|
20130089471 | NON-PGM CATALYST FOR BURNING CARBON SOOT, AND FILTRATION FILTER AND EXHAUST GAS POST-PROCESSING APPARATUS USING THE SAME - The present invention provides a non-PGM catalyst for burning carbon soot without using a noble metal, the non-PGM catalyst comprising: a cerium-praseodymium complex oxide and an iron oxide, the cerium-praseodymium complex oxide impregnated with silver (Ag). The cerium-praseodymium complex oxide illustratively consists of 60 to 95 wt % of cerium oxide and 5 to 40 wt % of praseodymium oxide, and silver (Ag) impregnated in the complex oxide is 1.5 to 3.0 parts by weight of the total weight of the complex oxide. The iron oxide may be an oxide in a form of particles separate from the cerium-praseodymium complex oxide in which silver is impregnated, and may be 0.5 to 2 parts by weight of the total weight of the cerium praseodymium complex oxide. | 04-11-2013 |
20130089472 | NON-PGM CATALYST FOR BURNING CARBON SOOT, AND FILTRATION FILTER AND EXHAUST GAS POST-PROCESSING APPARATUS USING THE SAME - The present invention provides a non-PGM catalyst for burning carbon soot without using a noble metal, the non-PGM catalyst comprising: a cerium-praseodymium complex oxide and an iron oxide, the cerium-praseodymium complex oxide impregnated with silver (Ag). The cerium-praseodymium complex oxide illustratively consists of 60 to 95 wt % of cerium oxide and 5 to 40 wt % of praseodymium oxide, and silver (Ag) impregnated in the complex oxide is 1.5 to 3.0 parts by weight of the total weight of the complex oxide. The iron oxide may be an oxide in a form of particles separate from the cerium-praseodymium complex oxide in which silver is impregnated, and may be 0.5 to 2 parts by weight of the total weight of the cerium praseodymium complex oxide. | 04-11-2013 |
20150343381 | NON-PGM CATALYST FOR BURNING CARBON SOOT, AND FILTRATION FILTER AND EXHAUST GAS POST-PROCESSING APPARATUS USING THE SAME - The present invention provides a non-PGM catalyst for burning carbon soot without using a noble metal, the non-PGM catalyst comprising: a cerium-praseodymium complex oxide and an iron oxide, the cerium-praseodymium complex oxide impregnated with silver (Ag). The cerium-praseodymium complex oxide illustratively consists of 60 to 95 wt % of cerium oxide and 5 to 40 wt % of praseodymium oxide, and silver (Ag) impregnated in the complex oxide is 1.5 to 3.0 parts by weight of the total weight of the complex oxide. The iron oxide may be an oxide in a form of particles separate from the cerium-praseodymium complex oxide in which silver is impregnated, and may be 0.5 to 2 parts by weight of the total weight of the cerium praseodymium complex oxide. | 12-03-2015 |
Gyung Man Kim, Ansan KR
Patent application number | Description | Published |
---|---|---|
20110264080 | Medical Devices Having Extremely High Radiopacity Containing Ytterbium Compound - A medical device, such as a catheter, exhibiting high radiopaque properties as well as optical transparency is disclosed. Further, radiopaque materials and process conditions to produce such a material as well as a medical device, such as a catheter, exhibiting high radiopaque and optically transparent properties are also disclosed. | 10-27-2011 |
Hyungmin Kim, Ansan KR
Patent application number | Description | Published |
---|---|---|
20160138460 | CONTROL METHOD AND SYSTEM FOR VEHICLE PROVIDED WITH WATER-COOLING INTERCOOLER APPARATUS - A control method for a vehicle provided with a water-cooling intercooler apparatus, includes: detecting a coolant temperature of the water-cooling intercooler apparatus; detecting a rotation speed and a power consumption amount of an electric water pump (EWP) included in the water-cooling intercooler apparatus; calculating an efficiency value of the water-cooling intercooler apparatus based on the detected coolant temperature and air temperatures at an inlet and an outlet of an intercooler, respectively, included in the water-cooling intercooler apparatus; and determining whether the water-cooling intercooler apparatus is in a failure state based on the detected coolant temperature, the detected rotation speed and power consumption amount, and the calculated efficiency value. | 05-19-2016 |
Il Hwan Kim, Ansan KR
Patent application number | Description | Published |
---|---|---|
20140151986 | AIRBAG CUSHION FOR SEAT BELT - Disclosed is an airbag cushion for a seat belt. The airbag cushion includes a main bag, an upper tether, and a lower tether. The main bag includes a center chamber at a central portion thereof, and side chambers provided on opposite sides of the center chamber and in communication with the center chamber such that gas flows between the center chamber and the side chambers. In particular, in the event of a vehicle collision, the side chambers are first filled with the gas and then the gas flows from the side chambers to fill the center chamber. The upper tether is provided to cover a first surface of the main bag. The lower tether is provided to cover a second surface of the main bag and is sewn to the upper tether to define the main bag. | 06-05-2014 |
In-Kwon Kim, Ansan KR
Patent application number | Description | Published |
---|---|---|
20090124082 | SLURRY FOR POLISHING RUTHENIUM AND METHOD FOR POLISHING USING THE SAME - A slurry for polishing a ruthenium layer comprises distilled water, sodium periodate (NaIO | 05-14-2009 |
Jang Seop Kim, Ansan KR
Patent application number | Description | Published |
---|---|---|
20130144498 | APPARATUS AND METHOD FOR CONTROLLING EMERGENCY BRAKING BASED ON CONDITION INFORMATION OF A VEHICLE - An apparatus for controlling emergency braking based on condition information of a vehicle includes an obstacle detection unit configured to detect an obstacle located on a road in front of the vehicle, information collection unit configured to collect the condition information of the vehicle through a vehicle network, controller configured to control the emergency braking of the vehicle upon analyzing the condition information collected by the information collection unit upon detection of the obstacle by the obstacle detection unit to determine whether the emergency braking is reliable, and an alarm unit configured to generate an alarm according to a control of the controller. | 06-06-2013 |
Jeong-Wook Kim, Ansan KR
Patent application number | Description | Published |
---|---|---|
20130174239 | REINFORCED AUTHENTICATION SYSTEM AND METHOD USING CONTEXT INFORMATION AT THE TIME OF ACCESS TO MOBILE CLOUD SERVICE - Provided are a reinforced authentication system and method using context information at the time of access to a mobile cloud service. The system comprises a mobile terminal transmitting a context information message, which comprises context information, and authentication information and a context information-based authentication server receiving the context information message and the authentication information, determining an authentication mechanism based on the context information message, and authenticating a user of the mobile terminal. | 07-04-2013 |
Jin Sang Kim, Ansan KR
Patent application number | Description | Published |
---|---|---|
20160084429 | CENTERING DEVICE FOR DETERMINING POSITION OF A VEHICLE - A centering device for determining a position of a vehicle includes free roller parts configured to respectively seat left and right vehicle wheels of the vehicle. A driving body pushes the vehicle wheels when the vehicle is seated on the free roller parts. The centering device may be simply and rapidly installed on a floor with a minimal height. Thus, complicated construction is avoided. The centering device also has a plurality of sensors and a sensor cleaner on a first plate and a second plate. The first and second plates are driven at the same time, in opposite directions to center the vehicle. | 03-24-2016 |
Jongsik Kim, Ansan KR
Patent application number | Description | Published |
---|---|---|
20090066431 | WIDE-BAND VOLTAGE CONTROLLED OSCILLATOR - A wide-band voltage controlled oscillator includes a cross-connected transistors for providing a stable oscillating signal, an inductor unit for providing an inductance for determining a resonance frequency, a varactor bank including a plurality of switchable variable-capacitance elements parallely connected to the inductor unit and having a varactor capacitance varying with the first switching signal and a tuning voltage, a subsection capacitor bank including a plurality of switchable capacitor elements parallely connected to the inductor unit and having predetermined capacitances for grouping frequency sections, and a binary-weighted capacitor bank including a plurality of binary-weighted capacitor arrays parallely connected to the inductor unit and a bank selector for selecting one of the binary-weighted capacitor arrays, wherein each binary-weighted capacitor arrays includes a plurality of parallely connected switchable capacitor elements selectively switched on by a third switching signal to determine a variable weighted capacitance of the tunable binary-weighted capacitor bank. | 03-12-2009 |
Jong Sik Kim, Ansan KR
Patent application number | Description | Published |
---|---|---|
20090067536 | WIDE-BAND DIRECT CONVERSION TRANSMISSION APPARATUS - There is provided a wide-band direct conversion transmitting apparatus including: a local oscillation unit generating first, second, and third oscillation signal pairs each including a pair of signals having a phase difference of 90°; an image rejection mixer unit mixing baseband transmission signals including an I signal and a Q signal having a phase difference of 90° with the first oscillation signal pair; a harmonic rejection mixer unit mixing each of the first, second, and third oscillation signal pairs with the baseband transmission signals; and an output signal selecting unit selecting output signals from the image rejection mixer unit or from the harmonic rejection mixer unit. | 03-12-2009 |
Ki Bum Kim, Ansan KR
Patent application number | Description | Published |
---|---|---|
20110284792 | STEEL-BASE SINTERING ALLOY HAVING HIGH WEAR-RESISTANCE FOR VALVE SEAT OF ENGINE AND MANUFACTURING METHOD THEREOF, AND VALVE SEAT OF ENGINE - The present invention features a steel-base sintering alloy having a high wear-resistance for a valve seat of an engine. In preferred embodiments, the steel-base sintering alloy may include a chief element of Ferrum (Fe); and a powder-alloy which are composed of Carbon (C) of 0.6˜1.2 wt %, Nickel (Ni) of 1.0˜3.0 wt %, Cobalt (Co) of 15.0˜25.0 wt %, Chrome (Cr) of 3.0˜9.0 wt %, Molybdenum (Mo) of 8.0˜15.0 wt %, Tungsten (W) of 1.0˜4.0 wt %, Manganese (Mn) of 0.5˜2.0 wt %, and Calcium (Ca) of 0.1˜0.5 wt %. | 11-24-2011 |
Kyounghee Kim, Ansan KR
Patent application number | Description | Published |
---|---|---|
20140144561 | CASTING APPARATUS FOR CYLINDER HEAD AND HEAT TREATMENT METHOD FOR CYLINDER HEAD - A casting apparatus for a cylinder head and heat treatment method for a cylinder head manufactured by the apparatus is provided. The casting apparatus for a cylinder head is connected with a mold by a pressing unit and a connection pipe and casts a product by pressing and injecting molten metal into the mold. A heat treatment method for the cylinder head manufactured by the apparatus includes: a molten metal supply unit that stores and stabilizes supplied molten metal and a pressing unit that is separately formed from the molten metal supply unit, receives the stabilized molten metal from the molten metal supply unit, and supplies the molten metal to the mold. In addition, a stopper that is soaked in the molten metal in the molten metal supply unit controls the amount of molten metal sent to the pressing unit. | 05-29-2014 |
Seung Hyun Kim, Ansan KR
Patent application number | Description | Published |
---|---|---|
20090214776 | COATING SOLUTION FOR FORMING HIGH DIELECTRIC CONSTANT THIN FILM AND METHOD FOR FORMING DIELECRIC THIN FILM USING THE SAME - Disclosed herein are a coating solution for the formation of a dielectric thin film and a method for the formation of a dielectric thin film using the coating solution. The coating solution comprises a titanium alkoxide, a β-diketone or its derivative, and a benzoic acid derivative having an electron donating group. The method comprises spin coating the coating solution on a substrate to form a thin film and drying the thin film at a low temperature to crystallize the thin film. The titanium-containing coating solution is highly stable. In addition, the coating solution enables formation of a thin film, regardless of the kind of substrates, and can be used to form dielectric thin films in an in-line mode in the production processes of PCBs. | 08-27-2009 |
20090219671 | COATING SOLUTION FOR FORMING HIGH DIELECTRIC CONSTANT THIN FILM AND METHOD FOR FORMING DIELECTRIC THIN FILM USING THE SAME - Disclosed herein are a coating solution for the formation of a dielectric thin film and a method for the formation of a dielectric thin film using the coating solution. The coating solution comprises a titanium alkoxide, a β-diketone or its derivative, and a benzoic acid derivative having an electron donating group. The method comprises spin coating the coating solution on a substrate to form a thin film and drying the thin film at a low temperature to crystallize the thin film. The titanium-containing coating solution is highly stable. In addition, the coating solution enables formation of a thin film, regardless of the kind of substrates, and can be used to form dielectric thin films in an in-line mode in the production processes of PCBs. | 09-03-2009 |
Shin Kun Kim, Ansan KR
Patent application number | Description | Published |
---|---|---|
20130011948 | METHOD OF MANUFACTURING SEMICONDUCTOR LIGHT EMITTING DEVICE AND PASTE APPLICATION APPARATUS USED FOR THE SAME - There are disclosed a method of manufacturing a semiconductor light emitting device and a paste application apparatus. The method includes preparing a light emitting structure including a first conductive semiconductor layer, an active layer, and a second conductive semiconductor layer; disposing a mask including an opening exposing a part of the light emitting structure on the light emitting structure; applying a paste including a wavelength conversion material to the light emitting structure through the opening of the mask, by using a pressure means; and planarizing the applied paste by using a roller. | 01-10-2013 |
Suk-Min Kim, Ansan KR
Patent application number | Description | Published |
---|---|---|
20140065864 | CONNECTOR FOR FLEXIBLE CIRCUIT CABLE - The connector of the Present Disclosure for a flexible circuit cable comprises a housing on the front whereof is formed an insertion slot for a flexible circuit cable, and on the front and rear whereof is formed a terminal insertion hole; a plurality of contact terminals inserted into the front and rear of the housing via the terminal insertion holes; an actuator that pivots around a pivot axis and, when in closed position, creates electrical contact between the contact terminal and the conductor part of the flexible circuit cable by pressing the inserted flexible circuit cable down and into the housing; and a molded dust cover that pivots with the actuator and is installed on the housing to enable rotation and thus prevent the introduction of dust; and has a structure wherein on either end part of the molded dust cover is formed a rotation axis groove, and rotation axis projections are formed on either side of the housing to enable coupling with the rotation axis grooves. | 03-06-2014 |
20140363990 | MOUNTING STRUCTURE AND METHOD OF CONNECTOR FOR FLEXIBLE CABLE - The flexible cable mounting structure of the Present Disclosure is a flexible cable connector comprising a housing, whereon a contact terminal is mounted that enables insertion and withdrawal of the flexible cable and contact with the flexible cable. An actuator that opens/closes is installed in such a way as to enable rotation on the housing. A fitting nail is furnished on the housing and fixes the housing to the PCB. The fully-assembled flexible cable connector, wherein the contact terminal, actuator, and fitting nail have each been mounted to the housing, passes through from the bottom to the top of the PCB, and the bottom of the contact terminal and bottom of the fitting nail are soldered to the lower surface of the PCB. | 12-11-2014 |
20150318631 | FLEXIBLE CABLE CONNECTOR - Disclosed herein is a connector for contacting a flexible cable with a printed circuit board (hereinafter “PCB”) that enables the connector to contact the flexible cable directly to the PCB without using a terminal as a medium. The connector includes a housing that is fixed to a PCB and forms an insertion space between it and the PCB, whereinto a flexible cable is inserted; and an actuator mounted rotatably on the housing that pushes downward on the top of the flexible cable inserted into the insertion space so as to put the conductor part of the flexible cable in direct contact with the conductor part of the top of the PCB. | 11-05-2015 |
Sung-Kon Kim, Ansan KR
Patent application number | Description | Published |
---|---|---|
20110082558 | ARTIFICIAL KNEE JOINT - An artificial knee joint comprise a femoral component and tibial component. The posterior side of the femoral component comprises medial and lateral condyles, wherein the width and offset of the posteromedial condyle is greater than the width and offset of the posterolateral condyle. At the posterior the tibial bearing component comprises medial and lateral articulating surface geometries, wherein the posterior slope of the lateral articulating geometry is greater than the posterior slope of the medial articulating geometry. The medial articulating surface geometry of the tibial bearing component supports the medial condyle of the femoral component and the lateral articulating surface geometry of the tibial bearing component supports the lateral condyle of the femoral component. The greater slope of the lateral articulating geometry allows the femoral component condyle to roll down to the posterior during knee flexion. This invention of an artificial knee joint for a prosthetic knee implant system facilitates deep knee flexes beyond 130 degrees. | 04-07-2011 |
Sung Mo Kim, Ansan KR
Patent application number | Description | Published |
---|---|---|
20130264930 | SEMI-AUTO CLOSING APPARATUS AND REFRIGERATOR HAVING THE SAME - A refrigerator which improves the structure of an auto closing apparatus, increases the sealing ability of a door, and omits mounting of a separate spring. The refrigerator includes at least one door opening and closing at least one storage chamber provided in a main body, at least one upper hinge module including a body part and an extension part rotatably coupled to the at least one door, at least one lower hinge module, a door cap installed on an upper portion of the at least one door and including a hinge receiving part, an auto close lever coupled to the door cap and has elasticity to transmit elastic force to the door, and a cam member including a cam surface contacting the auto close lever so that the auto close lever accumulates elastic force and then transmits the elastic force to the door when the door is closed. | 10-10-2013 |
Sung Sik Kim, Ansan KR
Patent application number | Description | Published |
---|---|---|
20130156237 | HIGH POWER MICRO-SPEAKER - Disclosed is a high power micro-speaker having a damper plate. More particularly, disclosed is a high power micro-speaker in which a damper plate has an opening through which a voice coil can pass, and the voice coil having passed through the opening is attached to a lower surface of a vibrating plate that is located above the damper plate, which provides an increased vibrating region. As such, enhanced output power of the micro-speaker is accomplished by increasing a height of the voice coil, or a slimmer design of the micro-speaker is accomplished by reducing a height of a frame. | 06-20-2013 |
Young Geun Kim, Ansan KR
Patent application number | Description | Published |
---|---|---|
20110159304 | ANTI-SULPHATE REDUCING BACTERIA COMPOSITION COMPRISING 1,2-BENZISOTHIAZOL-3(2H)-ONE, IRGASAN, BENZYL-2-BROMOACETATE, 2,2-DIBROMO-2-CYANOACETAMIDE, AND 2-BROMO-2-NITROPROPAN-1,3-DIOL - Disclosed are a composition for inhibiting a proliferation of sulphate reducing bacteria comprising at least one of 1,2-benzisothiazol-3(2H)-one, irgasan, benzyl-2-bromoacetate, 2,2-dibromo-2-cyanoacetamide, and 2-bromo-2-nitropropan-1,3-diol as effective ingredients; a method for inhibiting the proliferation of sulphate reducing bacteria comprising the step of including a sufficient amount for inhibiting the proliferation of sulphate reducing bacteria of at least one of 1,2-benzisothiazol-3(2H)-one, irgasan, benzyl-2-bromoacetate, 2,2-dibromo-2-cyanoacetamide, and 2-bromo-2-nitropropan-1,3-diol in a corrosion sensitive material or degradation sensitive material; a sheet comprising the composition; and a steel plate to which the composition is applied. | 06-30-2011 |
Young-Rok Kim, Ansan KR
Patent application number | Description | Published |
---|---|---|
20160059190 | LIQUID FILTERING STRUCTURE - A liquid filtering structure having high filtering efficiency, excellent transparency, and excellent durability can be provided. The liquid filtering structure includes a filtering layer, wherein the filtering layer includes a nanopore structure unit including a plurality of nanopores and a functional group-containing compound including functional groups at one end, and has selectivity with respect to liquid molecules to be filtered, for example, water molecules, and effectively filter liquid, particularly water by preventing ions or compounds from being passed. | 03-03-2016 |