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Jin-Wook

Jin Wook Choi, Hwaseong-City KR

Patent application numberDescriptionPublished
20110105698ALIGNMENT MATERIAL FOR LIQUID CRYSTAL DISPLAY DEVICE OF VERTICAL ALIGNMENT MODE AND METHOD OF PREPARING THE SAME - This invention provides alignment materials for liquid crystal display device of vertical alignment mode and methods for the preparation of the same, and more particularly, it provides diaminobenzene derivatives represented by the following formula 1 (shown in description), capable of aligning liquid crystal in uniform and vertical way and remarkably improving clarity and solubility against organic solvents, methods for the preparation of the same and liquid crystal alignment films using the same.05-05-2011

Jin Wook Choi, Gyeonggi-Do KR

Patent application numberDescriptionPublished
20090041955ALIGNMENT MATERIAL FOR LIQUID CRYSTAL DISPLAY DEVICE OF VERTICAL ALIGNMENT MODE AND METHOD OF PREPARING THE SAME - This invention provides alignment materials for liquid crystal display device of vertical alignment mode and methods for the preparation of the same, and more particularly, it provides diaminobenzene derivatives represented by the following formula 1:02-12-2009
20110237849LIQUID CRYSTAL COMPOUNDS AND METHOD FOR PREPARING THE SAME - The present invention relates to a liquid crystal compound for liquid crystal display. More particularly, the present invention provides a vinylcyclohexylbenzene, its derivatives and the preparation method thereof where the present invention produces only trans-isomer by using Heck coupling reaction instead of Wittig reaction in the introduction to ethenyl group in the central backbone in the preparation process of intermediate. The liquid crystal compound can make the liquid crystal composition have a wide mesophase range and low viscosity.09-29-2011

Jin Wook Chung, Seoul KR

Patent application numberDescriptionPublished
20090126285Facility Module for Production and Storage of Cell Therapy Product - A facility module is provided for producing and storing a cell therapy product comprising: a Cell Therapy (CT) module one including separately prefabricated units having specific functions and separate entrances and exits so as to minimize contamination, and being capable of producing the cell therapy product, and a Banking of Cell and Tissue (BC) module Two including prefabricated units having specific functions and separate entrances and exits so as to minimize contamination, and being capable of appropriately storing hematopoietic stem cells, bone marrow cells and other cells for a prolonged period. It enables easy and low cost production of the cell therapy product, with sufficient quality to be transplanted into patients, within a short period, and permits clinical application to patients expeditiously. The present invention enables convenient installation and use of such a facility module anywhere adequate space is available, by providing the facility in a prefabricated module composed of specialized units according to function.05-21-2009
20090325275CELL MANIPULATION AND CULTIVATION EQUIPMENTS FOR THE PRODUCTION OF CELL THERAPY PRODUCTS - Cell manipulation and cultivation equipment for the production of cell therapy products has developed for preventing contamination of cells and improving the utility of a space. The equipment includes a room for the production and testing of cell therapy products, the room having an inner space enclosed in all sides and an outer entrance/exit door provided at any one side thereof, an L-shaped partition installed in a position of the room for the production and testing of cell therapy products, the partition having an inner entrance/exit door provided at any one side thereof, and a clean bench device placed inside the partition, the clean bench device including first, second, and third clean benches for preventing contamination of cells and increasing the utility of a space to the maximum extent. The operating of the clean room and clean bench has advantages to prevent contamination and improving the quality and reliability of cell therapy products.12-31-2009
20100041744OILY PACLITAXEL COMPOSITION AND FORMULATION FOR CHEMOEMBOLIZATION AND PREPARATION METHOD THEREOF - Oily paclitaxel composition and formulation for chemoembolization and preparation method thereof solubilizing paclitaxel in an oily contrast medium. The composition of the present invention solubilizes paclitaxel and has an advantage of delivering anticancer drug to the target cells by chemoembolization since it is possible to visualize the blood vessel during the chemoembolization process. The present invention also relates to oily paclitaxel composition and formulation additionally comprising chemicals that prevent paclitaxel precipitation for prolonged preservation and the preparation method thereof. Since the composition of the present invention solubilize paclitaxel effectively and can be visualized during chemoembolization, it can be used for TACE to treat hepatoma and other solid tumors.02-18-2010

Patent applications by Jin Wook Chung, Seoul KR

Jin Wook Jeong, Asan-Si KR

Patent application numberDescriptionPublished
20100148338Three Dimensional Semiconductor Device - A 3D semiconductor device includes a conductive plate defining four sides and four recesses formed in the four sides, respectively. The conductive plate has first and second surfaces opposite to each other. A plurality of conductive leads are located in the recesses, respectively, and the conductive leads have first and second surfaces opposite to each other. A semiconductor die is attached onto the central area of the conductive plate. A plurality of conductive wires electrically connects the semiconductor die to the conductive leads. An encapsulant encloses, as in a capsule, the conductive plate, the conductive leads, the semiconductor die, and the conductive wires in such a manner that the first and second surfaces of the conductive plate and the first and second surfaces of the conductive leads are exposed to the outside.06-17-2010

Jin Wook Seo, Seoul KR

Patent application numberDescriptionPublished
20110063319APPARATUS AND METHOD OF FILTERING GEOGRAPHICAL DATA - Provided are a method and apparatus of filtering geographical data. The method may include selecting a map region to be retrieved, receiving a retrieval object and a retrieval condition, outputting a trapezoidal interface, verifying a threshold corresponding to a height of the trapezoidal interface for each position of the map region, filtering the retrieval object satisfying the threshold or more or less in each position of the map region to extract the filtered object, and displaying the filtered object on the map region to output the displayed object.03-17-2011

Jin Wook Seo, Dong-Gu KR

Patent application numberDescriptionPublished
20090293223VACUUM CLEANER WITH REMOVABLE DUST COLLECTOR, AND METHODS OF OPERATING THE SAME - A vacuum cleaner includes a dust collector that compresses dust stored inside a dust container to minimize the volume of the dust. The dust collector would include one or more pressing plates that are used to compress the dust stored in dust collector. Various methods are used to control movements of the movable pressing plates to facilitate the compression operations. Also, various methods are used to determine when the dust collector is full and needs to be emptied.12-03-2009

Jin Wook Son, Gunpo-City KR

Patent application numberDescriptionPublished
20090151343Integrally Formed Engine Exhaust Manifold and Cylinder Head - An engine in which an exhaust manifold is integrally formed with a cylinder head may include the exhaust manifold in which at least one passage, which is connected to at least one exhaust port disposed in a first cylinder, and at least one passage, which is connected to at least one exhaust port disposed in a second cylinder, are formed, wherein the passage at the first cylinder and the passage at the second cylinder join together to communicate with a first single exhaust outlet.06-18-2009
20090193806VARIABLE TURBOCHARGER AND CONTROL METHOD FOR THE SAME - A variable turbocharger including a turbine housing, a first scroll fluidly communicating with a turbine, a second scroll formed along an outside of the first scroll, wherein the first scroll and the second scroll are disposed within the turbine housing for exhaust gas to exhaust through the turbine, a partitioning unit for selectively separating the first scroll and the second scroll, and a a flux control valve disposed at the exhaust gas inflow portion and selectively coupled to the partitioning unit for blocking the exhaust gas from flowing into the second scroll. The variable turbocharger may prevent turbo lag at a low speed and be highly efficient at a high speed.08-06-2009
20090241526Exhaust Manifold Being Integrally Formed with Cylinder Head - An engine includes exhaust manifold integrally formed with a cylinder head. The engine may include an exhaust manifold having at least one single exhaust outlet for exhausting exhaust gas that is exhausted from at least two cylinders that are not adjacent with each other, wherein periods during which exhaust valves are open are not overlapped with each other between the at least two cylinders.10-01-2009
20120017586VARIABLE TURBOCHARGER AND CONTROL METHOD FOR THE SAME - A variable turbocharger including a turbine housing, a first scroll fluidly communicating with a turbine, a second scroll formed along an outside of the first scroll, wherein the first scroll and the second scroll are disposed within the turbine housing for exhaust gas to exhaust through the turbine, a partitioning unit for selectively separating the first scroll and the second scroll, and a a flux control valve disposed at the exhaust gas inflow portion and selectively coupled to the partitioning unit for blocking the exhaust gas from flowing into the second scroll. The variable turbocharger may prevent turbo lag at a low speed and be highly efficient at a high speed.01-26-2012

Jin-Wook Choi, Suwon-Si KR

Patent application numberDescriptionPublished
20090059073DISPLAY CONTROL METHOD, AND DISPLAY APPARATUS AND DISPLAY SYSTEM USING THE SAME - A display control method, and a display apparatus and display system using the method are provided. The display control method includes detecting a command to change to multi-screen display mode, and displaying a video corresponding to a video signal having a resolution changed according to the size of a split screen of a display on the split screen, if the command is detected. Therefore, it is possible to change a resolution of a video to a resolution most suitable for display on the split screen.03-05-2009
20100013846DISPLAY APPARATUS, AND IMAGE QUALITY CONVERTING METHOD AND DATA CREATING METHOD USING THE SAME - Display apparatus, image quality converting method and data creating method using the same are disclosed. The display apparatus includes a storage unit which stores conversion information of parameter values, a measuring unit which measures parameter values, and a control unit which controls an image quality of the received image to be converted. Even if a connector for implementing a user's desired image is not connected, the present invention can thereby reproduce the image quality of the received image as if the received image is connected using such a connector.01-21-2010
20110012849APPARATUS AND METHOD FOR ELECTRONIC DEVICE CONTROL - Provided are a method and apparatus for controlling an electronic device having a removable stylus for operating a touch screen of the electronic device, and at least one button for operating the electronic device, the method including: determining whether the stylus is removed from the electronic device, and deactivating the at least one button if the stylus is removed from the electronic device.01-20-2011
20120092563REMOTE CONTROLLER FOR DISPLAY APPARATUS AND CONTROL METHOD THEREOF - A remote controller is provided for a display apparatus and a control method thereof. The remote controller for a display apparatus includes a communication unit which communicates with a display apparatus and a remote terminal, a user input unit which receives a user's command, and a controller which performs a control operation to transmit a user's first command for manipulating the display apparatus to the display apparatus, to be remotely connected to the remote terminal and transmit to the display apparatus a terminal image received from the remote terminal and transmit to the remote terminal a user's second command for a manipulation of the remote terminal. With this configuration, users may control a remote terminal.04-19-2012

Patent applications by Jin-Wook Choi, Suwon-Si KR

Jin-Wook Jang, Seoul KR

Patent application numberDescriptionPublished
20090220463Pharmaceutical Composition For Treating Vascular-Related Diseases Comprising Peptide - Disclosed is a composition for treating vascular diseases by acting on abnormal angiogenesis by means of secretion of angiopoietins.09-03-2009
20100054949RANDOM PITCH IMPELLER FOR FUEL PUMP - A random pitch impeller for a fuel pump has number of blades. An incremental angle of the blades is set by the expression:03-04-2010
20100297100Composition for Treating Retinopathy or Glaucoma Comprising Thrombin Derived Peptides - Disclosed is a composition for treating retinopathy comprising thrombin derived peptide as an effective component.11-25-2010
20120100169Vaccine for Cervical Cancer - The present invention relates to a pharmaceutical vaccine composition for a human cervical cancer, comprising: (a) (i) a L1 virus-like particle (VLP) of human papillomavirus (HPV) type 16, a L1 VLP of HPV type 18, or a combination thereof; and (ii) a deacylated non-toxic lipooligosaccharide (LOS); and (b) a pharmaceutically acceptable carrier; and a method for preparing a human papillomavirus (HPV) L1 virus-like particle (VLP). The pharmaceutical vaccine composition of the present invention is in both Th1-type immune response (cellular immunity) and Th2-type immune response (humoral immunity) against HPV more excellent than Cervrix™ and Gardasil™, exhibiting a superior efficacy as a vaccine for a human cervical cancer.04-26-2012

Patent applications by Jin-Wook Jang, Seoul KR

Jin-Wook Jeong, Kyungsangnam-Do KR

Patent application numberDescriptionPublished
20110318182GAS COMPRESSOR AND METHOD FOR CONTROLLING FLOW RATE THEREOF - Provided is a gas compressor with a variable diffuser system capable of suppressing stall and surge. The gas compressor includes i) an impeller fixed to a rotation shaft and having a plurality of blades each including a wing surface and an edge surface on an outer circumferential surface thereof; ii) a shroud surrounding the wing surface; iii) a ring valve installed on a diffuser passage connected with an outlet of the impeller and moving in a direction parallel to the rotation shaft to open and close the diffuser passage; iv) a plurality of veins installed in a circumferential direction of the diffuser passage outside the ring valve in the diffuser passage; and v) an actuator coupled with the ring valve and the plurality of veins to sequentially control movement of the ring valve and rotational angles of the veins.12-29-2011

Jin-Wook Jeong, Kimhae-City KR

Patent application numberDescriptionPublished
20120107099TURBO BLOWER AND HIGH SPEED ROTATING BODY USED IN SAME - The present invention relates to a turbo blower and a high speed rotation body used in the turbo blower. The turbo blower includes: i) a motor having a motor shaft; ii) a gear housing accommodating a bull gear fitted on the motor shaft and a pinion gear engaged with the bull gear; iii) a high speed rotation body that includes a rotary shaft having the pinion gear on the external circumferential surface, an impeller fitted on one end of the rotary shaft, and a rotation body housing accommodating the rotary shaft, the pinion gear, and at least one first composite bearing and partially cut off to expose the pinion gear, and is partially accommodated in the gear housing; and iv) a scroll portion covering the impeller and discharging compressed air.05-03-2012

Jin-Wook Jung, Gyeonggi-Do KR

Patent application numberDescriptionPublished
20100186112Novel Environmental Stress Resistance Transcription Factor and Method For Enhancing Environmental Stress Resistance of Plants Using the Same - The present invention relates to a novel environmental stress-resistant transcription factor and a method for enhancing the environmental stress resistance of plants using the same. More particularly, the invention relates to an environmental stress-resistant transcription factor isolated from barley and a method for enhancing the environmental stress resistance of plants by introducing a vector comprising the transcription factor into the plants.07-22-2010

Jin-Wook Kim, Suwon-Si KR

Patent application numberDescriptionPublished
20100003583SECONDARY BATTERY HAVING ELECTROLYTE INJECTION HOLE AND METHOD OF FABRICATING THE SAME - A secondary battery including a cap assembly, the cap assembly including a cap plate having an electrolyte injection hole. The electrolyte injection hole includes a tapered portion having a roughened surface. The secondary battery further includes a sealing member located in the electrolyte injection hole, to seal the electrolyte injection hole. The sealing member includes a cap and a resin coated on the cap.01-07-2010

Jin-Wook Kwon, Gyeonggi-Do KR

Patent application numberDescriptionPublished
20110188002IMAGE PROJECTOR - An image projector for calibrating a color of an image and recalibrating the color of the image is provided. The image projector includes an illuminating optical part having at least three independent light sources; a light modulator for modulating light emitted from the illuminating optical part according to an image signal; an imaging optical part for projecting the light modulated by the light modulator onto the screen to form an image; and a photo sensor disposed in a light path traveling in a different direction than a direction of the light beam to be projected on the screen, receiving a portion of the light beam modulated by the light modulator and providing measurement values necessary for a color calibration.08-04-2011

Jin-Wook Kwon, Suwon-Si KR

Patent application numberDescriptionPublished
20100134767LIGHT EMITTING DEVICE FOR PORTABLE COMMUNICATION DEVICE HAVING DIGITAL LIGHT PROCESSING PROJECTOR AND LIQUID CRYSTAL DISPLAY - Provided is a light emitting device of an electronic device, provided with a DLP (Digital Light Processing) projector and a display unit, which is configured in such a manner that the light generated by the operation of the DLP projector can be re-used as a backlight light of the display unit. The disclosed light emitting device includes a first mirror for projecting a light of the DLP projector on a flat area provided ahead of the first mirror in an intermediate operation state of the first mirror; a light concentration mirror for converging the light projected on the flat area, the light concentration mirror being provided at a position adjacent to the flat area; and an optical fiber for transferring the light converged by the light concentration mirror to the display unit and enabling re-use of the transferred light as a light for a backlight of the display unit.06-03-2010
20100171933METHOD FOR COMPENSATING FOR COLOR LOSS OF IMAGE IN IMAGE PROJECTOR AND APPARATUS THEREOF - An apparatus is provided for compensating for color loss of an image in an image projector. A light source has Red (R), Green (G) and Blue (B) lamps. An optical image modulator receives R, G and B lights generated in the light source, receives an electrical image signal, modulates the lights according to the image signal, and outputs the lights so that an associated image is projected on a screen. A camera photographs an area on the screen where the image is projected. A lamp driving controller with a color-temperature table, in which optimal brightness setting values of the R, G and B lamps are stored for each screen color, checks brightness setting values of each of the lamps upon receipt of screen color information from the camera. A lamp driver drives each of the lamps in the light source according to control information from the lamp driving controller.07-08-2010
20100176745LIGHT SOURCE DRIVING APPARATUS - A light source driving apparatus for sequentially driving a plurality or light sources is provided. The light source driving apparatus includes a light source power supply for supplying a power source necessary for driving the plurality of light sources, a light source controller for generating a control signal to sequentially turn on and off the plurality of light sources, a soft starter connected between the light source power supply and the light sources, for delaying the power source generated from the light source power supply for a first determined time and supplying the delayed power source to the light sources, and a control signal delayer connected between the light source controller and the light sources, for delaying an ON signal of the control signal generated from the light source controller for a second predetermined time and supplying the delayed signal to the light sources.07-15-2010
20110102599MOBILE TERMINAL INCLUDING PROJECTOR AND CONTROL METHOD THEREOF - Disclosed is a mobile terminal for providing a blackboard function to an image projected through a projector, which includes a projector for projecting an image on a screen, a camera for photographing the image projected through the projector and transferring the photographed image to an image processor. The image processor processes the image transferred from the camera and transfers the processed image to a controller. The controller controls the operation of the mobile terminal including recognizing an effective region for the projected image where infrared rays are detected from the photographed image so as to recognize an indication position of an indication device. The indication device generates infrared rays, in the projected image, and when the infrared rays are detected, a preset mark is displayed on a position of the detected infrared rays by using the projector.05-05-2011

Patent applications by Jin-Wook Kwon, Suwon-Si KR

Jin-Wook Lee, Daejeon KR

Patent application numberDescriptionPublished
20110223152USE OF INHIBITORS OF LEUKOTRIENE B4 RECEPTOR BLT2 FOR TREATING HUMAN CANCERS - The present invention relates to a new use of inhibitors of leukotriene B4 receptor BLT2 for treating human cancers. More particularly, the present invention relates to a pharmaceutical composition for treating human cancers comprising BLT2 inhibitors and a method for treating human cancers using BLT2 inhibitors.09-15-2011

Jin-Wook Lee, Gyeonggi-Do KR

Patent application numberDescriptionPublished
20090068823Plasma Ion Doping Method and Apparatus - In plasma ion doping operations, a wafer is positioned on a susceptor within a reaction chamber and an ion doping source gas is plasmalyzed in an upper part of the reaction chamber above a major surface of the wafer while supplying a control gas into the reaction chamber in a lower part of the reaction chamber opposite the major surface of the wafer to thereby dope ions into the major surface of the wafer. The ion doping source gas may comprise at least one halide gas, and the control gas may comprise at least one depositing gas, such as a silane gas. In further embodiments, a diluent gas, such as an inert gas, may be supplied to the reaction chamber while supplying the ion doping source gas and the control gas. Related plasma ion doping apparatus are described.03-12-2009
20100199333SYSTEM AND METHOD FOR PROVIDING DEVICE MANAGEMENT SERVICE TO ELECTRONIC DEVICE HAVING NO BROADBAND COMMUNICATION MODULE - Disclosed is a system for providing an electronic device with a DM service, including: a DM server for providing the electronic device with the DM service; and a wireless terminal capable of being directly connected to the DM server for establishing a DM session while cooperating with the electronic device, generating an MO used for managing the electronic device with reference to a DDF of the electronic device if the wireless terminal receives the DDF of the electronic device from the electronic device through the DM session, and transmitting the generated MO to the DM server.08-05-2010

Patent applications by Jin-Wook Lee, Gyeonggi-Do KR

Jin-Wook Lee, Suwon-Si KR

Patent application numberDescriptionPublished
20110048529SOLAR CELL - A solar cell includes a semiconductor substrate having a plurality of contact holes penetrating therethrough, from one surface to the opposing surface and including a part having a first conductive layer selected from p-type and n-type and a part having a second conductive layer different from the first conductive layer and selected from p-type and n-type semiconductor, a first electrode formed on one surface of the semiconductor substrate and electrically connected with the part having the first conductive layer, a second electrode formed on the other surface of the semiconductor substrate and electrically connected with the first electrode, and a third electrode formed on the same surface as in the second electrode and electrically connected with the part having the second conductive layer of the semiconductor substrate, wherein the plurality of contact holes form a contact hole group, and the first electrode and the second electrode are connected through one or more of the plurality of contact holes of the contact hole group.03-03-2011
20110126906SOLAR CELL AND METHOD OF MANUFACTURING THE SAME - A solar cell includes a semiconductor substrate, an n+ region and a p+ region disposed on the semiconductor substrate, a first electrode electrically connected to the n+ region, and a second electrode electrically connected to the p+ region. A trench formed in the semiconductor substrate separates the n+ region from the p+ region.06-02-2011
20110126907SOLAR CELL AND METHOD OF MANUFACTURING THE SAME - A solar cell includes; a semiconductor substrate, an n+ region disposed on a surface of the semiconductor substrate, a plurality of first electrodes connected to the n+ region, a p+ region disposed on the surface of the semiconductor substrate and separated from the n+ region, a second electrode connected to the p+ region, and a first dielectric layer which has a positive fixed charge and is disposed between adjacent first electrodes of the plurality of first electrodes, and a method of manufacturing the same.06-02-2011
20110140775COMBINED CELL DOHERTY POWER AMPLIFICATION APPARATUS AND METHOD - A Doherty power amplification apparatus and method using a combined cell are provided. The Doherty power amplification apparatus includes, a power splitter for splitting an input power, and outputting the split powers to a carrier amplification unit and (N−1) peaking amplification units, wherein the carrier amplification unit, including M carrier power amplifiers, for amplifying power output from the power splitter; the (N−1) peaking amplification units, each of which includes M peaking power amplifiers, for amplifying the respective split powers output from the power splitter, and a power combiner for combining a power amplified by the carrier amplification unit and the respective split powers amplified by the (N−1) peaking amplification units, and for outputting the combined power, wherein N represents an integer obtained by adding a number of the carrier amplification units and a number of the (N−1) peaking amplification units, and M represents an integer which is equal to or more than 1.06-16-2011
20110183459METHOD OF MANUFACTURING SOLAR CELL - A method of manufacturing a solar cell includes providing a semiconductor substrate; disposing a reflection layer on one side of the semiconductor substrate, wherein the disposing the reflection layer comprises implanting gas into a surface of the one side of the semiconductor substrate and heating the gas; disposing an n+ region and a p+ region separated from each other on the other opposite facing side of the semiconductor substrate; disposing a first electrode connected to the n+ region; and disposing a second electrode connected to the p+ region.07-28-2011

Jin-Wook Moon, Asan-Si KR

Patent application numberDescriptionPublished
20090068916METHOD OF MANUFACTURING CONDUCTIVE PARTICLE, ANISOTROPIC CONDUCTIVE ADHESIVE HAVING THE SAME, AND METHOD OF MANUFACTURING DISPLAY APPARATUS USING THE SAME - In an anisotropic conductive adhesive containing a conductive particle, the conductive particle includes a resin particle that is provided with a cavity formed therein and a conductive layer surrounding a surface of the resin particle. The cavity is formed by mixing the resin particle with a reactant and partially removing the reactant from the resin particle. Thus, the conductive particle may readily absorb an external pressure, thereby providing an improved malleability to the conductive particle.03-12-2009

Jin-Wook Seo, Changwon-Si KR

Patent application numberDescriptionPublished
20110173771VACUUM CLEANER - A vacuum cleaner is provided. The vacuum cleaner includes 07-21-2011
20110289725VACUUM CLEANER - The embodiments disclose a vacuum cleaner. The vacuum cleaner includes a suction nozzle capable to adjusting the height with regard to the bottom surface.12-01-2011