Cho, Busan

Bang Hyun Cho, Busan KR

Patent application number	Description	Published
20160136748	WATER-COOLED SINGLE WELDING MACHINE MODULE AND WATER-COOLED WELDING MACHINE - An inverter type water-cooled single welding machine module. The welding machine module contains a plurality of inverter welding machines embedded inside one case. As a part of measures to reduce size and lighten the weight of each individual welding machine, the conventional air-cooled method of using fans is replaced with a water-cooled method. The individual welding machines can be manufactured to be smaller and lighter by drastically reducing the size of the individual welding machines (in the order of ⅓ to ⅕) due to effects of decreasing the number of heat dissipation components to be used and reducing the capacity and size thereof through efficiency enhancement of the heat dissipation components.	05-19-2016
20160136749	MODULAR WELDING MACHINE - A modular welding machine effectively recovers heat generated from each individual welding machine by applying a lightened and simplified water-cooled cooling structure. A plurality of the modularized welding machines is provided to perform multiple welding processes in multi-positions. Each component parts of the modularized welding machine is modularized into groups to be configured on a single panel and installed within a single case. The modular welding machine can perform multiple welding processes in multi-positions and includes a plurality of individual welding machine modules. A water-cooled cooling plate is installed in each module. The cooling plate has a flow path in which the cooling water circulates for cooling the heat-radiating parts. A micro-miniature and micro-light water-cooled modular welding machine can be manufactured with increased welding power efficiency by circulating stable cooling water to each water-cooled individual welding machine module to prevent heat generation and by eliminating the air-cooled heat-radiating part.	05-19-2016

Bonggeun Cho, Busan KR

Patent application number	Description	Published
20120118681	INITIALIZING METHOD OF BRAKE-BY-WIRE SYSTEM IN VEHICLE - A brake-by-wire system uses a time sequence type that determines road conditions before initialization, initializes EWBs (Electro Wedge Brake) at the left/right front wheels and EMBs (Electro Mechanical Brake) at the left/right rear wheels with time differences on the basis of the determined road conditions. Therefore, the clamping force in at least any one of the EWBs and the EMBs is maintained in any circumstances, thereby avoiding a situation that all the braking force of a vehicle is removed.	05-17-2012

Bong-Geun Cho, Busan KR

Patent application number	Description	Published
20080265876	SENSOR MODULE FOR DETECTING RELATIVE DISPLACEMENT AND METHOD OF DETECTING MOVING DIRECTION USING THE SAME - The present invention relates to a sensor module for detecting a relative displacement of an object having a groove pattern with alternately formed projection and depression, which comprises a magnet for generating a magnetic field; a giant magneto resistance (GMR) sensor installed between the magnet and the object to detect a variation in the magnetic field and output an electric signal; a signal processing part for processing the output signal from the GMR sensor to output a square wave; and a housing for supporting the magnet the GMR sensor and the signal processing part, and a method of detecting a moving direction using the same.	10-30-2008
20090071772	SENSOR MODULE COMPRISING ACCELERATION SENSOR AND RELATIVE DISPLACEMENT SENSOR, DAMPER AND ELECTRONICALLY CONTROLLABLE SUSPENSION SYSTEM COMPRISING THE SAME, AND METHOD OF CONTROLLING VEHICLE MOVEMENT USING THE SAME - The present invention relates to a sensor module comprising a relative displacement sensor and an acceleration sensor, and a damper equipped with the same. The damper comprises a cylinder which is formed with a hollow portion therein; a piston rod which is inserted through an upper portion of the cylinder; a piston valve which is connected with an end of the piston rod so as to reciprocate in the cylinder, and which is formed with a fluid passing hole formed to be passed through the piston valve up and down; a rod guide which air-tightly closes an upper end of the cylinder and has a though-hole in which the piston rod is inserted; and a sensor module which is provided with an acceleration sensor for detecting an acceleration at least in a z-axial direction and a displacement sensor for detecting a displacement of the piston rod and which is coupled with the rod guide.	03-19-2009

Bong-Je Cho, Busan KR

Patent application number	Description	Published
20110119708	METHOD AND APPARATUS FOR GENERATING MULTIMEDIA STREAM FOR 3-DIMENSIONAL REPRODUCTION OF ADDITIONAL VIDEO REPRODUCTION INFORMATION, AND METHOD AND APPARATUS FOR RECEIVING MULTIMEDIA STREAM FOR 3-DIMENSIONAL REPRODUCTION OF ADDITIONAL VIDEO REPRODUCTION INFORMATION - A multimedia stream generating method for 3-dimensional (3D) reproduction of additional reproduction information is provided, the method includes generating a video elementary stream (ES), an audio ES, an additional data stream, and an ancillary information stream that respectively comprise video data, audio data related to the video data, data of additional reproduction information which is to be reproduced together with the video data on a display screen, and additional reproduction information depth information used for 3D reproduction of the additional reproduction information.	05-19-2011
20110119709	METHOD AND APPARATUS FOR GENERATING MULTIMEDIA STREAM FOR 3-DIMENSIONAL REPRODUCTION OF ADDITIONAL VIDEO REPRODUCTION INFORMATION, AND METHOD AND APPARATUS FOR RECEIVING MULTIMEDIA STREAM FOR 3-DIMENSIONAL REPRODUCTION OF ADDITIONAL VIDEO REPRODUCTION INFORMATION - A multimedia stream generating method for 3-dimensional (3D) reproduction of additional reproduction information is provided. The method includes generating a video elementary stream (ES), an audio ES, an additional data stream, and an ancillary information stream that respectively comprise video data, audio data related to the video data, data of additional reproduction information which is to be reproduced together with the video data on a display screen, and additional reproduction information depth information used for 3D reproduction of the additional reproduction information, the video data including at least one of a 2D video image and a 3D video image.	05-19-2011
20110310224	METHOD AND APPARATUS FOR PROVIDING DIGITAL BROADCASTING SERVICE WITH 3-DIMENSIONAL SUBTITLE - A method and an apparatus for transmitting and receiving a broadcasting stream for providing a digital broadcasting service including a subtitle service are provided. A method of transmitting a data stream includes: generating a subtitle stream including basic viewpoint subtitle data and additional viewpoint subtitle data to reproduce a three-dimensional (3D) subtitle on a video screen on which video data is reproduced; determining 3D subtitle reproduction information for forming the 3D subtitle on the video screen based on the basic viewpoint subtitle data; and outputting a data stream by multiplexing a video stream including the video data, the 3D subtitle reproduction information, and the subtitle stream.	12-22-2011
20130027514	METHOD AND APPARATUS FOR GENERATING A BROADCAST BIT STREAM FOR DIGITAL BROADCASTING WITH CAPTIONS, AND METHOD AND APPARATUS FOR RECEIVING A BROADCAST BIT STREAM FOR DIGITAL BROADCASTING WITH CAPTIONS - A method of generating a broadcasting bitstream for a digital caption broadcast, the method including: receiving video data in which a video including at least one of a two-dimensional (2D) video and a three-dimensional (3D) video is encoded; determining caption data for reproduction in conjunction with the video, and 3D caption converting information including information relating to a converting speed of an offset for reproducing the caption data as a 3D caption; and outputting a bitstream for a digital broadcast by multiplexing the received video data, the determined caption data, and the determined 3D caption converting information.	01-31-2013
20130081087	METHOD AND APPARATUS FOR TRANSMITTING DIGITAL BROADCAST CONTENT FOR PROVIDING TWO-DIMENSIONAL AND THREE-DIMENSIONAL CONTENT, AND METHOD AND APPARATUS FOR RECEIVING DIGITAL BROADCAST CONTENT - A method of transmitting digital broadcasting content for providing 2D content or 3D content. The method includes: encoding content including at least one of the 2D content and the 3D content and generating an elementary stream including encoded data of the content; generating service additional information including electronic program guide (EPG) information of the digital broadcasting content and inserting, into the service additional information, at least one of 2D/3D content identification information representing a method of reproducing the 2D content or the 3D content, 2D/3D content link information representing a relationship between the 2D content and the 3D content, and EPG 3D reproduction information for reproducing an EPG screen, on which EPG information is displayed, in 3D; and generating a transport stream by multiplexing the elementary stream and the service additional information.	03-28-2013

Bong-Kwon Cho, Busan KR

Patent application number	Description	Published
20100212935	HIGHLY FOAMED COAXIAL CABLE - A highly foamed coaxial cable comprising, an inner conductor disposed in the cable, and a foamed insulator comprising porous cells and surrounding the inner conductor, and an outer conductor surrounding said insulator, and a sheath surrounding said outer conductor, and in said insulator, the total area of macro cell which has a diameter of at least 300/M is larger than the total area of micro cell which has a diameter smaller than 300/M at cross section of cable.	08-26-2010
20100230130	FOAM COAXIAL CABLE AND METHOD FOR MANUFACTURING THE SAME - A foam coaxial cable includes a central conductor; an inner skin layer surrounding the central conductor coaxially; an insulation layer surrounding the inner skin layer coaxially and made of polyethylene resin containing a plurality of foam cells uniformly formed therein; wherein the inner skin layer is made of polyolefin resin having excellent compatibility with the polyethylene resin to increase an interfacial adhesive force with the insulation layer, an outer skin layer surrounding the insulation layer coaxially to prevent overfoaming of the insulation layer and allow uniform creation of foam cells; a shield surrounding the outer skin layer coaxially; and a jacket surrounding the shield. This cable improves an interfacial adhesive force between the central conductor and the insulation layer and also improves the degree of foam of the foam cells, thereby capable of propagating ultra high frequency of GHz level without signal interference.	09-16-2010
20110073348	COAXIAL CABLE - A coaxial cable includes a central conductor made of cylindrical conductive material with conductivity greater than 100% and smaller than 104%, the central conductor having a thickness greater than 0.1 mm and smaller than 0.5 mm; a dielectric layer surrounding the central conductor and made of insulating material; an outer conductor surrounding the dielectric layer and made of conductive material with conductivity greater than 97% and smaller than 105% and a thickness greater than 0.24 mm and smaller than 0.35 mm; and an outer jacket surrounding the outer conductor. This coaxial cable allows stable transmission of signal even at a high frequency.	03-31-2011

Byung Mook Cho, Busan KR

Patent application number	Description	Published
20130052900	ENVIRONMENTALLY FRIENDLY COATED YARN AND COATING COMPOSITION THEREFOR - A coated yarn prepared by coating a polyolefin yarn with a coating composition comprising a polyolefin resin and a flame retardant is provided, wherein the polyolefin is selected from the group consisting of a polyethylene resin, a polyethylene copolymer resin, a polypropylene resin and a polypropylene copolymer resin. The coated yarn can readily be recycled to produce a coreless yarn useful as a flooring material or other industrial materials, which improves the flame retardancy of conventional non-PVC coated yarns. A fabric woven from the coated yarn is useful in the preparation of a blind, a flooring material, wall paper, household items and other interior elements.	02-28-2013

Chae Ryong Cho, Busan KR

Patent application number	Description	Published
20090211516	METHOD OF MANUFACTURING SINGLE CRYSTAL WIRE - Disclosed are a single crystal wire and a manufacturing method thereof. The method comprises the steps of: placing into a growth crucible at least one metal selected from the group consisting of gold, copper, silver, aluminum and nickel; heating and melting the metal placed in the growth crucible; growing a single crystal using the metal crystal as a seed by the Czochralski or Bridgman method; cutting the grown single crystal by electric discharge machining; and forming the cut single crystal into a wire. In the method, the grown metal single crystal is formed into a disc-shaped piece by electric discharge machining. The piece is formed into a single crystal wire by wire-cut electric discharge machining, and the single crystal wire can be used as a ring, a pendant or a wire within a high-quality cable making a connection in audio and video systems. Also, the single crystal formed into the disc-shaped piece by electric discharge machining can be used as a substrate and a target for deposition.	08-27-2009
20150292113	METAL SINGLE CRYSTAL IN WHICH METAL ELEMENT IS SUBSTITUTED - The present invention relates to a metal single crystal in which a metal element is substituted, wherein a metal element A is doped with a metal element B different from the metal element A to form A	10-15-2015

Cheol Hyun Cho, Busan KR

Patent application number	Description	Published
20120080937	Apparatus for Controlling Tension of Track - The present invention relates to an apparatus for controlling tension of a track, and more particularly to an apparatus for preventing a track wheel from separating due to an uneven road surface and obstacles on the road surface by minimizing space between a moving idler and roller when controlling the tension of the track, and for supporting the weight of a machine more safely by maximizing the space between a rear roller and a front roller. To this end, the present invention is characterized by: a track frame structure in which the idler and the front roller move together when controlling the tension of the track; and a damping member for absorbing external shock, wherein the idler is fixed in an idler frame, the front roller is fixed in a roller frame, and the buffer member is positioned between the idler frame and the roller frame.	04-05-2012

Dae Won Cho, Busan KR

Patent application number	Description	Published
20120025177	Phosphorescent light-emitting iridium complex containing pyridyltriazole ligand - An Ir complex having a pyridyl triazole ligand substituted with at least one substituent on its pyridyl ring, and a light emitting material comprising such Ir complex. Such light emitting material was found to have a significantly enhanced photophosphorescence quantum yield and hypsochromic blue shifted photophosphorescent emission over other Ir complexes with a pyridyl triazole ligand having no substituent in its pyridine ring. Use of such light emitting material and an organic light emitting device including the same.	02-02-2012

Eun Jeong Cho, Busan KR

Patent application number	Description	Published
20140192287	DISPLAY DEVICE - A display device includes a display panel including a transistor and a backlight unit providing light to the display panel. The transistor includes a transparent substrate that the backlight unit faces. A gate electrode having a first width is disposed on the transparent substrate. A gate insulating layer, having a barrier layer, is disposed on the gate electrode and the transparent substrate. A semiconductor layer is disposed on the gate insulating layer. The semiconductor layer has a second width greater than the first width.	07-10-2014
20160126457	LASER CRYSTALLIZATION SYSTEM, LASER CRYSTALLIZATION METHOD, AND METHOD OF FABRICATING DISPLAY DEVICE - A laser crystallization system, including an output unit configured to generate output laser light, an optical unit configured to split the output laser light into a first laser light and a second laser light, and to process the first laser light to have a crystallization energy density, a moving unit configured to move a target object to be irradiated with the first laser light and the second laser light, a detection unit configured to detect surface information of the target object utilizing the second laser light, and an input unit configured to receive the detected surface information and to transmit a control signal to the output unit and the moving unit, wherein the laser crystallization system is configured to detect the surface information of the target object and to crystallize the target object utilizing only the output laser light.	05-05-2016

Hong-Kwan Cho, Busan KR

Patent application number	Description	Published
20100294646	PHOTOCATALYST, PREPARATION METHOD THEREOF, PHOTO REACTOR, AND PHOTOLYSIS PROCESS - The present invention relates to a photocatalyst comprising a core part containing titanium dioxide, and a doped part formed on surfaces of said core part, containing a ruthenium-based dye and a platinum compound, a preparation method thereof, a photoreactor and a photolysis process. In accordance with the present invention, a photocatalyst having excellent light resistance and photosensitivity capable of removing volatile organic compounds even in poor ultraviolet light conditions, and a preparation method thereof is provided, and a photoreactor comprising said photocatalyst and an efficient photolysis process using the same are also provided.	11-25-2010

Ho-Sang Cho, Busan KR

Patent application number	Description	Published
20140355831	APPARATUS, METHOD AND COMPUTER-READABLE RECORDING MEDIUM FOR DETECTING MOVING OBJECT USING DEPTH MAP - An apparatus, a method and a non-transitory computer-readable recording medium for detecting a moving object using a depth map is provided. The apparatus includes a segment image generator unit that generates a segment image to distinguish each object using a depth image of a current input frame; a background image generator unit that generates a current background image by applying a moving average method to the depth image and a background image of a previous input frame; and a moving mask generator unit that generates a moving mask by comparing the depth image with the current background image to thereby find moving parts in the depth image.	12-04-2014

Hu-Kab Cho, Busan KR

Patent application number	Description	Published
20120082590	GAS HYDRATE REACTOR COMPRISING THERMOELECTRIC MODULE - Disclosed is a gas hydrate reactor including a supply line for supplying water and gas, a thermoelectric module assembly, a front panel including an observation window, and a housing to which the thermoelectric module assembly and the front panel are attached and into which water and gas are supplied using the supply line so that a gas hydrate is formed therein. This reactor enables rapid and precise temperature control, thus allowing accurate data about properties to be easily acquired in kinetics, phase equilibrium, morphology and microscopic (Raman, XRD, etc.) research of a gas hydrate, thereby leading to the discovery of a gas hydrate production/decomposition mechanism and ensuring important information necessary for a gas hydrate application process.	04-05-2012

Hyung-Man Cho, Busan KR

Patent application number	Description	Published
20120100408	CABLE-TYPE SECONDARY BATTERY AND METHOD FOR MANUFACTURING THE SAME - A cable-type secondary battery includes an electrode assembly, which has a first polarity current collector having a long and thin shape, at least two first polarity electrode active material layers formed on the first polarity current collector to be spaced apart in the longitudinal direction, an electrolyte layer filled to surround at least two first polarity electrode active material layers, at least two second polarity electrode active material layers formed on the electrolyte layer to be spaced apart at positions corresponding to the first polarity electrode active material layers, and a second polarity current collector configured to surround the outer surfaces of the second polarity electrode active material layers, the electrode assembly being continuously bent into a substantially “S” shape by a space between the first polarity electrode active material layers; and a cover member configured to surround the electrode assembly which is continuously bent into a substantially “S” shape.	04-26-2012
20120100409	CABLE-TYPE SECONDARY BATTERY AND METHOD FOR MANUFACTURING THE SAME - A method for manufacturing a cable-type secondary battery includes: preparing a first polarity current collector having a long and thin shape; forming at least two first polarity electrode active material layers on the first polarity current collector to be spaced apart from each other in the longitudinal direction; forming an electrolyte layer to surround at least two first polarity electrode active material layers; forming at least two second polarity electrode active material layers on the electrolyte layer to be spaced apart from each other at positions corresponding to the first polarity electrode active material layers; forming an electrode assembly by surrounding the second polarity electrode active material layers with a second polarity current collector; surrounding the electrode assembly with a cover member; and bending the electrode assembly and the cover member into a substantially “S” shape with respect to a space between the first polarity electrode active material layers.	04-26-2012
20120100412	CABLE-TYPE SECONDARY BATTERY - Provided is a cable-type secondary battery including an electrode assembly having a horizontal cross section of a predetermined shape and extending longitudinally, and a wire-type outer current collector wound on the outer surface of the electrode assembly, the electrode assembly including an inner current collector, an anode active material layer, and an electrolyte layer, and a cathode active material layer.	04-26-2012
20120100415	CABLE-TYPE SECONDARY BATTERY AND METHOD FOR MANUFACTURING THE SAME - A cable-type secondary battery includes an electrode assembly, which has a first polarity current collector having a long and thin shape, at least two first polarity electrode active material layers formed on the first polarity current collector to be spaced apart in the longitudinal direction, an electrolyte layer filled to surround at least two first polarity electrode active material layers, and at least two second polarity electrode active material layers formed on the electrolyte layer to be spaced apart at positions corresponding to the first polarity electrode active material layers, the electrode assembly being continuously bent into a substantially “S” shape by a space between the first polarity electrode active material layers; and a second polarity current collector configured to surround at least one side of the electrode assembly bent into a substantially “S” shape.	04-26-2012
20120107658	CABLE-TYPE SECONDARY BATTERY - Provided is a cable-type secondary battery including an anode current collector having a horizontal cross section of a predetermined shape and extending longitudinally, an anode active material pattern layer having anode active material patterns spaced away at a predetermined interval on the anode current collector, an electrolyte layer surrounding the anode active material pattern layer and serving as an ion channel, a cathode active material pattern layer having cathode active material patterns spaced away at a predetermined interval on the electrolyte layer at locations corresponding to those of the anode active material patterns, and a cathode current collector surrounding the cathode active material pattern layer.	05-03-2012
20120148902	CABLE-TYPE SECONDARY BATTERY HAVING METAL-COATED POLYMER CURRENT COLLECTOR - A cable-type secondary battery is disclosed. The cable-type secondary battery includes electrodes, each of which includes a current collector having a horizontal cross section of a predetermined shape and an active material layer formed on the surface of the current collector. The electrodes extend in the lengthwise direction and are arranged in parallel. The current collector includes a polymer core and a metal coating layer formed on the surface of the polymer core. The use of the metal-coated polymer current collectors having high flexibility and conductivity makes the secondary battery highly flexible while maintaining the performance of the secondary battery. In addition, the cable-type secondary battery can be reduced in weight.	06-14-2012
20120295144	ANODE FOR CABLE-TYPE SECONDARY BATTERY AND CABLE-TYPE SECONDARY BATTERY INCLUDING THE ANODE - Disclosed is an anode for a lithium secondary battery. The anode includes a current collector in the form of a wire and a porous anode active material layer coated to surround the surface of the current collector. The three-dimensional porous structure of the active material layer increases the surface area of the anode. Accordingly, the mobility of lithium ions through the anode is improved, achieving superior battery performance. In addition, the porous structure allows the anode to relieve internal stress and pressure, such as swelling, occurring during charge and discharge of a battery, ensuring high stability of the battery while preventing deformation of the battery. These advantages make the anode suitable for use in a cable-type secondary battery. Further disclosed is a lithium secondary battery including the anode.	11-22-2012
20140284215	ANODE FOR CABLE-TYPE SECONDARY BATTERY AND CABLE-TYPE SECONDARY BATTERY INCLUDING THE ANODE - Disclosed is an anode for a lithium secondary battery. The anode includes a current collector in the form of a wire and a porous anode active material layer coated to surround the surface of the current collector. The three-dimensional porous structure of the active material layer increases the surface area of the anode. Accordingly, the mobility of lithium ions through the anode is improved, achieving superior battery performance. In addition, the porous structure allows the anode to relieve internal stress and pressure, such as swelling, occurring during charge and discharge of a battery, ensuring high stability of the battery while preventing deformation of the battery. These advantages make the anode suitable for use in a cable-type secondary battery. Further disclosed is a lithium secondary battery including the anode.	09-25-2014

Hyun-Tae Cho, Busan KR

Patent application number	Description	Published
20090213008	Multiple RF receiver and locating method using the same - A multiple RF receiver and locating method using the same have developed. The multiple RF receiver includes: a clock generator for generating a clock according to multiple RF receiving modules included in a multiple RF receiving unit; a phase distributor for dividing the clock into clocks having different phases, and providing the clocks to the multiple RF receiving unit as clock sources; the multiple RF receiving unit for generating SFD (Start of Frame Delimiter) signals by using the phases of the clocks provided as the clock sources; and a time measuring unit for measuring the SFD signals for use as data for location measurement.	08-27-2009

Ik Hwan Cho, Busan KR

Patent application number	Description	Published
20090059489	Display Apparatus, Heat Conductive Adhesive Sheet for Display Apparatus, and Process for Preparing the Same - The present invention provides a display apparatus comprising a display panel; a heat radiating member provided behind the display panel; and a heat conductive adhesive sheet, which is disposed between the display panel and the heat radiating member, and is capable of absorbing an electromagnetic wave and of conducting heat, a heat conductive adhesive sheet for the display apparatus, and a process for preparing the same.	03-05-2009
20100028608	Impact Absorption Layer Having Excellent Impact Resistance And Film Having Use Of Impact Absorption Comprising The Same - There is provided a film having use of impact absorption capable of protecting a panel from impacts when the impacts are given to a display device, a window since it has an excellent ability to absorb impacts given to a surface of a display device, a window, or equivalent base plates. The impact absorption layer having a thickness of 30 or more has a hardness of 20 to 100 as measured at a room temperature using an Asker C hardness tester. Also, the film having use of impact absorption has excellent impact resistance and includes at least one layer, wherein the film includes at least one impact absorption layer having a hardness of 20 to 100 as measured at a room temperature using an Asker C hardness tester, the impact absorption layer having the total thickness of 30 or more.	02-04-2010

Jang Rae Cho, Busan KR

Patent application number	Description	Published
20090056172	Footwear Cooling System - An article of footwear including a cooling system is disclosed. The article of footwear includes a sole system. The sole system includes a first compression chamber and a second compression chamber, each configured to compress during motion. The compression of the first compression chamber and the second compression chamber creates a pressure imbalance that facilitates the exchange of air throughout the article of footwear by means of apertures disposed along the upper sole portion, and channels configured to transfer air to the apertures.	03-05-2009
20110099855	Footwear Cooling System - An article of footwear including a cooling system is disclosed. The article of footwear includes a sole system. The sole system includes a first compression chamber and a second compression chamber, each configured to compress during motion. The compression of the first compression chamber and the second compression chamber creates a pressure imbalance that facilitates the exchange of air throughout the article of footwear by means of apertures disposed along the upper sole portion, and channels configured to transfer air to the apertures.	05-05-2011

Je Hyung Cho, Busan KR

Patent application number	Description	Published
20140342028	HIGH-SPEED STACK MOLDING APPARATUS UTILIZING ROTARY-TYPE MOULD - A high-speed stack molding device utilizing a rotary multi-mould, including a base having a moving rail formed on an upper surface thereof; a mould-rotating unit disposed on the base and supporting both ends of a multi-mould to selectively rotate the multi-mould; a movable driving frame including vertical frames extending upward from slide-coupling parts, which are moved forward and rearward along the moving rail and an upper frame connecting upper end portions of the vertical frames to cover an upper portion of the multi-mould; a fiber-reinforced resin supplying unit connected to the movable driving frame and supplying a fiber discharged from a supplying roller to the upper frame through pressure rollers; and a stacking head provided at an end portion of an articulated robot arm connected operably to the upper frame for pressurizing and stacking the fiber-reinforced resin.	11-20-2014

Jeong Gae Cho, Busan KR

Patent application number	Description	Published
20100126916	APPARATUS FOR MANUFACTURING OXYGENATED WATER - An apparatus for generating oxygenated water by dissolving oxygen in water is disclosed. The apparatus includes a reservoir (	05-27-2010

Jin Hyung Cho, Busan KR

Patent application number	Description	Published
20110133854	METHOD OF MANUFACTURING AN INSTANT PULSE FILTER USING ANODIC OXIDATION AND INSTANT PULSE FILTER MANUFACTURED BY SAID METHOD - The instant pulse filter according to the present invention, which may cause a malfunction or a short life span of a semiconductor device, is made using an aluminum anodic oxidation, comprising—a first step for forming an aluminum thin film layer on an upper side of an insulator substrate; a second step for forming an aluminum oxide thin film layer having a pore by oxidizing the aluminum thin film layer by means of an anodic oxidation; a third step for depositing a metallic material on an upper side of the aluminum thin film layer for filling the pore; a fourth step for forming a nano rod in the interior of the aluminum oxide thin film layer by eliminating the metallic material deposited except in the pore; a fifth step for forming an internal electrode on an upper side of the aluminum oxide thin film layer having the nano rod; a sixth step for forming a protective film layer on an upper side of the same in order to protect the aluminum oxide thin film layer and the internal electrode from the external environment; and a seventh step for forming an external electrode on both sides of the substrate in which the protective film layer is formed.	06-09-2011

Jong-Rae Cho, Busan KR

Patent application number	Description	Published
20130126141	HEAT EXCHANGER - A heat exchanger	05-23-2013

Joon-Il Cho, Busan KR

Patent application number	Description	Published
20110036649	Multi-Link Bridge In Undercarriage System - The present invention employs a multi-link to an excavator for the first, and restricts a relative movement of the center frame (	02-17-2011

Jung Hyun Cho, Busan KR

Patent application number	Description	Published
20160007449	CHIP EMBEDDED SUBSTRATE AND METHOD OF MANUFACTURING THE SAME - Disclosed herein is a chip embedded substrate including: an insulating layer having outer layer circuit patterns provided on any one of an upper surface and a lower surface thereof; a chip embedded in the insulating layer; and internal circuit patterns included in the insulating layer and disposed between a height of a top surface of the chip and a height of a bottom surface thereof.	01-07-2016
20160143142	ELEMENT EMBEDDED PRINTED CIRCUIT BOARD AND METHOD OF MANUFACTURING THE SAME - An element embedded printed circuit board includes: a substrate including an insulation layer, a first circuit layer formed on a first surface of the insulation layer, and a second circuit layer formed on a second surface of the insulation layer; and an element including an electrode part and embedded in the insulation layer, wherein the electrode part is in contact with the first circuit layer.	05-19-2016

Jung-Min Cho, Busan KR

Patent application number	Description	Published
20110209763	METHOD OF MANUFACTURING THIN-FILM LIGHT-ABSORBING LAYER, AND METHOD OF MANUFACTURING THIN-FILM SOLAR CELL USING THE SAME - Disclosed is a method of manufacturing a thin-film light-absorbing layer using spraying, including mixing precursor solutions comprising CuCl	09-01-2011

Kil Hwan Cho, Busan KR

Patent application number	Description	Published
20120112635	LIGHT SYSTEM FOR A BICYCLE AND METHOD OF CONTROLLING THE SAME - In a light system for a bicycle, a body is detachably installed to a frame of the bicycle. A battery is installed in the body and a first light source is positioned at a central portion of the body and shines a flashlight. A second light source is positioned at a side portion of the body and shines a light beam displaying a bicycle lane on a riding surface. A sensor detects a stop or a riding of the bicycle. A controller controls the first and the second light sources in accordance with the sensor. The first and the second light sources are turned on in riding the bicycle and turned off in stopping the bicycle. Accordingly, the light system is automatically turned on/off according to the riding and stopping of the bicycle.	05-10-2012

Kuk-Rae Cho, Busan KR

Patent application number	Description	Published
20120312794	WELDING DEVICE FOR STRETCH BENDER - A welding device for a stretch bender is disclosed. The welding device for the stretch bender may include: an operating unit adapted to move forward toward or rearward from a bending die for shaping a shaped beam and mounted in front of the bending die; and a welding unit mounted at the operating unit and welding flange portions of the shaped beam that is completely formed by the bending die so as to prevent the flange portions from being overlapped with each other when extracting the shaped beam, the welding unit being movable forward or rearward against the operating unit.	12-13-2012
20150027641	FLEXIBLE ROLL FORMING DEVICE - Disclosed is a flexible roll forming device including bases respectively disposed on opposite sides with respect to a process direction center line in a left/right direction of which rails are configured thereon along a lateral direction of the process, forward/backward moving means having a slide plate provided to be movable along the rails on the base, turning means rotatably provided to the slide plate, and roll forming means provided on the turning means to include an upper forming roll and a lower forming roll inclined with respect to the upper forming roll for subjecting a material fed thereto to flexible roll forming by using the upper and lower forming rolls while varying positions in the lateral direction of processing with the forward/backward moving means, and angles from a process direction with the turning means.	01-29-2015

Kyung-Jin Cho, Busan KR

Patent application number	Description	Published
20100034835	USE OF INHIBITORS OF LEUKOTRIENE B4 RECEPTOR BLT2 FOR TREATING ASTHMA - The present invention relates to a new use of inhibitors of leukotriene B4 receptor BLT2 for treating asthma. More particularly, the present invention relates to a pharmaceutical composition for treating asthma comprising BLT2 inhibitors and a method for treating asthma using BLT2 inhibitors.	02-11-2010
20120164149	USE OF INHIBITORS OF LEUKOTRIENE B4 RECEPTOR BLT2 FOR TREATING ASTHMA - The present invention relates to the use of inhibitors of leukotriene B4 receptor BLT2 for treating asthma. More particularly, the present invention relates to a pharmaceutical composition for treating asthma comprising BLT2 inhibitors and a method for treating asthma using BLT2 inhibitors.	06-28-2012

Min-Kook Cho, Busan KR

Patent application number	Description	Published
20130121462	X-RAY GENERATOR AND X-RAY PHOTOGRAPHING APPARATUS - An X-ray generator and an X-ray photographing apparatus including the X-ray generator generate characteristic X-rays. The X-ray generator includes an electron beam emission unit that emits electron beams; an electron beam guide unit, in which the electron beam emission unit is disposed, for condensing the electron beams and causing the electron beams to travel in a predetermined direction; and a target unit disposed to face the electron beam guide unit, and discharging X-rays when the electron beams collide with the target unit.	05-16-2013
20140140470	RADIATION IMAGING APPARATUS, COMPUTED TOMOGRAPHY APPARATUS, AND RADIATION IMAGING METHOD - Disclosed are a radiation imaging apparatus, a computed tomography apparatus, and a radiation imaging method using the same. The radiation imaging apparatus includes a radiation emitter configured to emit radiation to an object while moving around the object, a radiation detector configured to detect radiation emitted from the radiation emitter and to change the detected radiation into an electric signal to thereby store the electric signal, and an irradiation controller to control the radiation emitter such that radiation is emitted to the object in at least one position or zone around the object and such that the radiation emitter stops emission of radiation to the object in a position or zone corresponding to the at least one position or zone.	05-22-2014
20140321611	RADIATION IMAGING APPARATUS, COMPUTED TOMOGRAPHY APPARATUS, AND RADIATION IMAGING METHOD - A radiation imaging apparatus includes: a radiation emitter configured to emit radiation toward an object and to move around the object at a same time; a radiation detector configured to detect the radiation emitted from the radiation emitter, to change the detected radiation into a signal, and to store the signal; and an irradiation controller configured to control the radiation emitter so that the radiation is emitted toward the object in a first position around the object and so that no radiation is emitted toward the object in a second position corresponding to the first position.	10-30-2014

Minsu Cho, Busan KR

Patent application number	Description	Published
20130093748	ORGANIC LIGHT EMITTING DIODE DISPLAY DEVICE - An organic light emitting diode display device that implements a high quality screen having uniform brightness by supplying uniform driving voltages to pixels irrespective of an external change is provided. The organic light emitting diode display device includes: an organic light emitting diode (OLED) panel comprising a plurality of pixels formed at crossings of a plurality of gate lines and a plurality of data lines of the panel; a timing controller configured to generate a plurality of control signals for driving the OLED panel; a data driver for driving the plurality of data lines; a gate driver for driving the plurality of gate lines; and a power supply unit configured to receive an input voltage and generate a stable driving voltage for driving each unit pixel of the liquid crystal panel without being affected by an instantaneous voltage rising and falling phenomenon of the input voltage.	04-18-2013

Seong-Jin Cho, Busan KR

Patent application number	Description	Published
20100252821	MULTILAYER POLYMER ELECTROLUMINESCENT DEVICE COMPRISING WATER-SOLUBLE POLYMER LAYER CONTAINING CATIONS AND METHOD FOR FABRICATING THE SAME - A polymer electroluminescent device is provided. The device comprises an anode, a light-emitting layer, a cation-containing water-soluble polymer layer and a cathode formed in this order on a substrate wherein the cation-containing water-soluble polymer layer is formed by wet coating. The cation-containing water-soluble polymer layer as a secondary thin film layer is not dissolved in a solvent for the formation of the underlying light-emitting layer to prevent intermixing between the two layers, thereby enabling the formation of a multilayer structure by wet coating. In addition, the cation-containing water-soluble polymer layer attracts electrons injection from the cathode by an attractive Coulomb force to effectively increase the mobility of the electrons while blocking high-mobility holes from the anode at an interface between the light-emitting layer and the water-soluble layer. Further provided is a method for fabricating the electroluminescent device.	10-07-2010

Seong-Koo Cho, Busan KR

Patent application number	Description	Published
20090217478	VACUUM CLEANER HAVING ABILITIES FOR AUTOMATIC MOVING AND POSTURE CONTROL AND METHOD OF CONTROLLING THE SAME - The present invention discloses a vacuum cleaner including a main body (	09-03-2009

Seul Ki Cho, Busan KR

Patent application number	Description	Published
20150344571	ANTIBODY BINDING SPECIFICALLY TO HUMAN AND MOUSE L1CAM PROTEIN, AND USE THEREFOR - The present invention relates to a novel antibody specifically binding to human and mouse L1CAM, and more particularly, to an antibody binding to both human and mouse L1CAM with high affinity, which is prepared by modifying a sequence of an L1 cell adhesion molecule (L1CAM)-specific antibody comprising a heavy-chain variable region of SEQ ID NO. 1 and a light-chain variable region of SEQ ID NO. 5, a polynucleotide encoding the antibody, an expression vector comprising the polynucleotide, a transformant introduced with the vector, a pharmaceutical composition for preventing or treating cancer comprising the antibody, a method for treating cancer using the antibody, a composition for diagnosing cancer comprising the antibody, a kit for diagnosing cancer comprising the composition, a method for providing information for cancer diagnosis using the antibody, and an antibody-drug conjugate prepared by conjugating a drug to the antibody.	12-03-2015

Seung-Hwa Cho, Busan KR

Patent application number	Description	Published
20120084294	METHOD AND APPARATUS FOR PROVIDING INDEXING SERVICE IN PORTABLE TERMINAL - Provided is a method and apparatus for providing an indexing service in a portable terminal. The method includes recognizing at least one data selected by a user from a first file provided through a text viewer of the portable terminal and extracting absolute locations of the recognized data in the first file, storing the extracted locations of the data and arranging the data in a predetermined order to create a first sub file related to the first file, and indexing the first file to allow a search in the first file based on particular data by displaying the locations stored for the respective data arranged in the created first sub file. The first sub file is further linked to data from other files according to the data selected by a user so that a user can determine location of a particular data.	04-05-2012

Seung Hwan Cho, Busan KR

Patent application number	Description	Published
20100099897	STABLE ANHYDROUS CRYSTALLINE DOCETAXEL AND METHOD FOR THE PREPARATION THEREOF - The present invention provides a stable anhydrous crystalline docetaxel which has anti-tumor and anti-leukemia activity, and method for the preparation thereof.	04-22-2010
20100137367	NOVEL CRYSTALLINE BEPOTASTINE METAL SALT HYDRATE, METHOD FOR PREPARING SAME, AND PHARMACEUTICAL COMPOSITION COMPRISING SAME - The present invention discloses a non-hygroscopic crystalline bepotastine metal salt hydrate, a method for preparing same, and a pharmaceutical composition comprising same for treating or preventing a histamine-mediated disease or an allergic disease.	06-03-2010

Si Hyung Cho, Busan KR

Patent application number	Description	Published
20090198222	Dermal Scar Treatment Equipment - Provided is a dermal scar treatment equipment. The treatment equipment includes a pad, a plurality of pins, and an insulating layer. The pad electrically connects with a high frequency generator. The pins are protrusively coupled to a front of the pad, are inserted into collagen fibers in the dermis through the epidermis, and propagate a high frequency to the collagen fibers. The insulating layer is coated on an end of each of the pins and isolates the pins from the epidermis for no contact.	08-06-2009

Su-Hong Cho, Busan KR

Patent application number	Description	Published
20090135351	LIQUID CRYSTAL DISPLAY DEVICE - A liquid crystal display device includes an array substrate including gate and data line on a first substrate to define first and second sub-pixel regions and a thin film transistor in each of the first and second sub-pixel regions; a color filter substrate including a color filter layer including first and second color filters corresponding to the first and second sub-pixel regions, respectively, a portion of the first color filter overlapping a portion of the second color filter over the data line; and a liquid crystal layer between the array substrate and the color filter substrate.	05-28-2009

Sung Ho Cho, Busan KR

Patent application number	Description	Published
20090180587	METHOD OF DETECTING FINE SURFACE DEFECTS - Disclosed herein is a method of detecting fine surface defects, including: applying nano phosphor paste on a surface of a subject; squeegeeing the surface of the subject such that the nano phosphor paste remains only in defects in the subject; and detecting the fine defects in the subject by placing the subject over a light detection plate, irradiating the subject with a light source, and then determining that light-emitting portions detected using the light detection plate are defects in the subject. The method of detecting fine surface defects is advantageous in that the problems with the conventional methods, such as surface contamination, the difficulty in realizing uniform application of a penetrant on a subject, the limitations on the dwelling time of the penetrant and the testing temperature (surface temperature of the subject: 16˜50° C.) thereof, and the contamination of the penetrant, can be overcome, and in that the incidence of inspection errors is decreased, and the time and cost of inspection are reduced, thus improving the production yield of the subject.	07-16-2009

Sung Lae Cho, Busan KR

Patent application number	Description	Published
20080249587	MICROCURRENT STIMULUS APPARATUS - Disclosed therein are a coupling boss and a method for fabricating a coupling boss, that a collar part is formed through a collar drawing process using a metal plate material, and then, a body part of the coupling boss is firmly combined to a substrate plate through processes of deep drawing, tapping, cleansing, plating and iron coining in order, thereby maximizing competitive power in price, miniaturizing the coupling boss in size, and maximizing tensile strength, compression strength, and surface roughness. In this instance, a more stable material thickness can be kept by performing a collar drawing process or a curling process when a screw part of the coupling boss is formed. The processes of: forming a collar part (	10-09-2008

Wan Je Cho, Busan KR

Patent application number	Description	Published
20110092302	AUTOMATIC GOLF BALL SUPPLY DEVICE - The present invention relates to an automatic golf ball supply device for automatically supplying golf balls to a position where the user hits the golf ball using a golf club. A characterising feature of the present invention is that it comprises: a frame; an ascending and descending vertical carrier provided in such a way that it is free to ascend and descend; a motor; a first rod for performing a forwards rotation or backwards rotation movement; a second rod linked in movement to the other end of the first rod; a separating type of pressed-member which separates from the ascending and descending vertical carrier when the ascending and descending vertical carrier is ascending, and which collides with and is pressed by a pushing plate formed in the other side surface of the ascending and descending vertical carrier when the ascending and descending vertical carrier is descending; a rotational force transmission means for converting the pressing force of the pressed-member into a rotational force; and a golf ball guide member means for nudging the golf ball and settling it on a tee member of the ascending and descending vertical carrier when the vertical carrier has descended, by means of the rotational force transmission means. As a result, the present invention is advantageous in that it reduces production costs, lessens the incidence of malfunction, and can maintain a flexible performance in operation in diverse environments.	04-21-2011
20120295721	AUTOMATIC GOLF BALL SUPPLY DEVICE - The present invention relates to an automatic golf ball supply device, being an automatic golf ball supply device which automatically supplies golf balls to a position where the golf balls will be hit with a golf club by the user, which comprises: a frame on the upper part of which is formed a golf ball withdrawal hole; an ascending and descending mount which ascends and descends by means of a motor, and on the upper surface of which is provided a tee member where a golf ball rests, and which is provided so as to ascend and descend freely in the withdrawal hole direction following a guide provided in the frame; and a golf ball conveying loader which conveys golf balls towards the tee member of the ascending and descending mount as the outer circumferential surface rotates and makes contact with the golf balls inside a golf-ball-waiting chamber in such a way as to be able to push each golf ball and to rest the same on the tee member. Consequently, there are advantages in that the height of the frame can be minimised and there are great savings on the weight, volume and installation space of the product, and in that it is possible to reduce the number of parts and hence increase productivity and economise on production costs, and to minimise loss of motive force and so maximise the force with which the golf balls are conveyed.	11-22-2012

Won Woo Cho, Busan KR

Patent application number	Description	Published
20100252319	ELECTROMAGNETIC BANDGAP STRUCTURE AND PRINTED CIRCUIT BOARD HAVING THE SAME - Disclosed herein are an electromagnetic bandgap structure and a printed circuit board having the same. The bandgap structure includes a conductive layer including a plurality of conductive plates; and a metal layer disposed over or under the conductive layer and including a stitching pattern to electrically connect a first conductive plate to a second conductive plate of the plurality of conductive plates. The bandgap structure includes a spiral stitching pattern formed in a metal layer different from the conductive layer, thus offering a stop-band having a desired bandwidth in a compact structure.	10-07-2010
20100252320	ELECTROMAGNETIC BANDGAP STRUCTURE AND PRINTED CIRCUIT BOARD HAVING THE SAME - Disclosed herein are an electromagnetic bandgap structure and a printed circuit board having the same. The bandgap structure includes a conductive layer including a plurality of conductive plates, a first metal layer disposed under the conductive layer and including a first stitching pattern electrically connected to a first conductive plate of the plurality of conductive plates, and a second metal layer disposed under the first metal layer and including a second stitching pattern electrically connected to both the first stitching pattern and a second conductive plate of the plurality of conductive plates. The bandgap to structure includes stitching patterns formed in two layers different from the conductive layer, thus offering a stop-band having a desired bandwidth in a compact structure.	10-07-2010
20100319980	PRINTED CIRCUIT BOARD - Disclosed herein is a printed circuit board. When power layers for supplying different voltages are sequentially stacked, a first EBG cell formed between a first power layer and a ground layer is arranged within a second EBG cell formed between a second power layer and the ground layer to allow the first EBG cell and the second EBG cell to have a double EBG structure. Accordingly, the present invention can prevent a DC open state while preventing noise and realizing band-stop characteristics.	12-23-2010
20100319982	ELECTROMAGNETIC WAVE SHIELDING SUBSTRATE - Disclosed herein is an electromagnetic wave shielding substrate including an electromagnetic bandgap structure which is formed along the edge thereof in order to prevent electromagnetic waves from being emitted therefrom. The electromagnetic wave shielding substrate can effectively prevent the emission of electromagnetic waves.	12-23-2010
20100328178	PRINTED CIRCUIT BOARD INCLUDING ELECTROMAGNETIC BANDGAP STRUCTURE - Disclosed is a printed circuit board, which includes an electromagnetic bandgap structure disposed around an antenna so as to prevent noise from being transmitted to the antenna. The printed circuit board includes an antenna, a circuit chip, a plurality of metal layers and a plurality of dielectric layers, a pair of transmission lines for transmitting a signal to the antenna, and an electromagnetic bandgap structure disposed between the antenna and the circuit chip and for preventing an electromagnetic wave from being transmitted from the circuit chip to the antenna.	12-30-2010
20140189626	CIRCUIT WIDTH THINNING DEFECT PREVENTION DEVICE AND METHOD OF PREVENTING CIRCUIT WIDTH THINNING DEFECT - The present invention relates to a circuit width thinning defect prevention device and a method of preventing a circuit width thinning defect, and can prevent a circuit width thinning defect, that is, a reduction in circuit width due to excessive etching on a specific portion by including a storage means for storing dam design information classified according to the type of a weak portion; an analysis means for analyzing first design information to deduce the type and position of the weak portion; a matching means for extracting the dam design information corresponding to the type of the weak portion from the dam design information stored in the storage means; and a change means for changing the first design information to add a dam according to the dam design information extracted by the matching means to the position of the weak portion deduced by the analysis means.	07-03-2014

Woo-Jin Cho, Busan KR

Patent application number	Description	Published
20110226368	Bundle trailer for gas delivery - A bundle trailer for containers including (i) a supporting frame on which a plurality of bundles are located; (ii) a plurality of bundles, each bundle comprising: a bundle frame, a plurality of containers containing a chemical, and at least one bundle value for controlling delivery of the chemical in the containers; (iii) at least one trailer valve; and (iv) at least one clamp for fixing the bundle is disclosed. The bundle trailer is capable of delivering high purity hygroscopic, corrosive chemicals, such as elemental fluorine and mixtures thereof, with good flexibility, high safety, and low cost.	09-22-2011

Yang-Ho Cho, Busan KR

Patent application number	Description	Published
20130044044	Display Device and Fabrication Method Thereof - A display device and a fabrication method thereof are provided. In a dual-link structure for a narrow bezel, first link wirings are formed on the same layer that the gate lines are formed and second link wirings are formed on the same layer that the data lines are formed. The first link wirings and the second link wirings are formed in a non-display area. Or auxiliary link wirings are further formed over the first link wirings and the second link wirings respectively. Or the first link wiring and second link wiring are divided two pieces of sub-link wirings. The sub-link wirings consisting the one link wiring are connected respectively and are formed on the different layer, whereby a defective image due to a difference in resistance between neighboring link wirings can be improved.	02-21-2013

Yong-Chan Cho, Busan KR

Patent application number	Description	Published
20150292113	METAL SINGLE CRYSTAL IN WHICH METAL ELEMENT IS SUBSTITUTED - The present invention relates to a metal single crystal in which a metal element is substituted, wherein a metal element A is doped with a metal element B different from the metal element A to form A	10-15-2015

Yoon-Jung Cho, Busan KR

Patent application number	Description	Published
20120244531	METHOD FOR PROVIDING INFORMATION FOR DIAGNOSING CANCER USING QUANTITATIVE REAL-TIME PCR AND KIT FOR DIAGNOSING CANCER FOR THE SAME - There is provided a method for providing information for diagnosing cancer using Real-Time RT-PCR, and a kit for diagnosing cancer for the method.	09-27-2012

Young Chai Cho, Busan KR

Patent application number	Description	Published
20120064606	METHOD FOR PRODUCING HIGH CONCENTRATE LACTIC ACID BACTERIA WITH MEMBRANE BIOREACTOR AND FREEZE-DRIED, LACTIC ACID BACTERIA POWDER - The present invention relates to a method for producing lactic acid bacteria of a high concentration continuously using a membrane bioreactor. Specifically, the present invention relates to a method for producing lactic acid bacteria of a high concentration in a membrane bioreactor that comprises the steps of cultivating lactic acid bacteria in a membrane bioreactor including a membrane for product separation and a medium supply apparatus; supplying culture media to the bioreactor through the medium supply apparatus; continuously separating and discharging culture filtrate through the membrane for product separation; and recycling lactic acid bacteria continuously to the bioreactor. Additionally, the present invention relates to a method for producing lactic acid bacteria powder by freeze drying the bacteria produced in the membrane bioreactor using a freeze drying preservative composition. The lactic acid bacteria obtained through the membrane bioreactor is obtained in pellet form with a centrifugal separator, and is subjected to freeze-drying using the composition for freeze drying preservative containing certain amounts of trehalose, maltodextrin, starch and sodium carboxy methyl cellulose to form lactic acid powder. The lactic acid bacteria that have been converted into powder by such method exhibit superior stability chemically and physically compared to lactic acid bacteria powder that has been subjected to simple freeze drying.	03-15-2012

Young-Dock Cho, Busan KR

Patent application number	Description	Published
20120248418	ORGANIC ELECTROLUMINESCENT DISPLAY DEVICE - An organic electroluminescent display device includes a first substrate including a display region including a plurality of pixel regions; a first electrode in each pixel region; an organic light emitting layer on the first electrode; a second electrode on the organic light emitting layer and in the display region, wherein the second electrode includes a first metal material having a first wt %, a first work function, and a first sheet resistance, and a second metal material having a second wt % less than the first wt %, a second work function less than the first work function, and a second sheet resistance greater than the first sheet resistance.	10-04-2012
20130049024	ORGANIC ELECTROLUMINESCENCE DISPLAY DEVICE - An OLED device adapted to enhance reliability and light-emitting efficiency is disclosed. The disclosed OLED device includes: a first electrode; an emission layer formed on the first electrode; a second electrode formed on the emission layer; and an electron injection layer disposed on the emission layer, configure to be in contact with the second electrode and in a single layer which is formed from a mixture of an inorganic compound and a metal material with a low work function.	02-28-2013

Young-Sook Cho, Busan KR

Patent application number	Description	Published
20110301119	PHARMACEUTICAL COMPOSITIONS CONTAINING FUCOIDAN FOR STIMULATING AND ACTIVATING OSTEOGENESIS - The present invention relates to pharmaceutical compositions containing fucoidan for stimulating and activating osteogenesis. The compositions according to the present invention contain fucoidan as an active ingredient to increase the activities of alkaline phosphatase and the production of osteocalcin, and to increase the production of bone morphogenetic protein (BMP-2).	12-08-2011