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Ku, KR
Bok-Kyung Ku, Kyungsangnam-Do KR
| Patent application number | Description | Published |
|---|---|---|
| 20110065088 | METHOD AND DEVICES FOR RAPID DIAGNOSIS OF FOOT-AND-MOUTH DISEASE - A rapid immunoassay method and apparatus for detecting foot and mouth disease virus are disclosed. The method and test device permit pen-side testing of animals and provide test results within a relatively short time period. In a preferred embodiment, the method and apparatus provide a means for differentiating between FMDV-infected and FMDV-vaccinated animals. | 03-17-2011 |
Bon Hyun Ku, Daegu KR
| Patent application number | Description | Published |
|---|---|---|
| 20110140755 | DIGITAL ATTENUATOR HAVING SMALL PHASE VARIATION - Disclosed herein is a digital attenuator, which can improve the variation in the pass phase of the digital attenuator because the difference between parasitic components caused by the turn-on and turn-off operations of the switching transistors of the digital attenuator causes the difference between the pass phases. The digital attenuator of the present invention includes an attenuation circuit unit configured to cause a variation in a pass phase due to a difference between parasitic components caused by turn-on and turn-off operations of switching transistors, and a phase correction unit connected in parallel with the attenuation circuit unit and provided with a series resistor and a low pass filter. Accordingly, variations in pass phase can be eliminated by connecting a low pass filter, connected to series resistors, in parallel with the series switch of an attenuation circuit unit, thus eliminating the influence of the parasitic components. | 06-16-2011 |
Bon-Jun Ku, Daejon KR
| Patent application number | Description | Published |
|---|---|---|
| 20100164801 | DEVICE FOR TRACKING POLARIZATION - Provided is a device for tracking polarizations. A receiving polarization tracking device includes a feeder for finding vertical and horizontal vector components by receiving vertical and horizontal polarizations, a polarization estimator for estimating distortion of polarizations using the vertical and horizontal vector components outputted from the feeder, a polarization controller for controlling amplitudes and phases of vertical and horizontal polarizations based on information about the estimated distortion from the polarization estimator and an output signal from the receiving polarization tracking device, and a combiner for combining the vertical and horizontal polarizations controlled from the polarization controller. | 07-01-2010 |
Bon-Jun Ku, Daejeon-Si KR
| Patent application number | Description | Published |
|---|---|---|
| 20120106598 | SIGNAL PROCESSING METHOD FOR TERRESTRIAL REPEATER - A signal processing technology for allowing a repeater to transmit a signal received from an external apparatus to a terminal is provided. In a satellite system, a signal transmitted from a satellite or transmitted to a satellite is subject to a low order modulation, and a terrestrial repeater performs a high order modulation on signals and retransmits the signals. | 05-03-2012 |
Bon Seuk Ku, Changwon-Si KR
| Patent application number | Description | Published |
|---|---|---|
| 20110088789 | HYDRAULIC CONTROL VALVE - A hydraulic control valve is provided, which can prevent the occurrence of overload by relieving hydraulic fluid of a return line in which the overload occurs due to an inertial force of a rotator when a hydraulic motor that is operated by the hydraulic fluid supplied from a hydraulic pump stops halfway. The hydraulic control valve includes a valve block in which a first pump path and second pump paths are formed, a spool shiftably coupled to the valve block to control the hydraulic fluid supplied to a hydraulic motor, first and second actuator paths connecting the second pump paths to first and second actuator ports according to the shifting of the spool, tank paths connecting the first and second actuator paths to a hydraulic tank according to the shifting of the spool, first to fourth flow paths in which first to fourth check valves are installed, respectively, a path having one end communicating with a crossing part between the first and third flow paths and the other end communicating with a crossing unit between the second and fourth flow paths, and a relief valve installed in the path to relieve hydraulic fluid in one of the first and second actuator ports in which the overload occurs and to provide a supplement supply of the relieved hydraulic fluid to the other actuator port in which the overload does not occur. | 04-21-2011 |
Bon Woong Ku, Incheon KR
| Patent application number | Description | Published |
|---|---|---|
| 20100026308 | CIRCUIT FOR MEASURING BATTERY VOLTAGE AND METHOD FOR BATTERY VOLTAGE MEASUREMENT USING THE SAME - The present invention relates to circuit for measuring battery voltage and method for battery voltage measurement using the same. In the circuit for measuring battery voltage and method for battery voltage measurement using the same, three or more capacitors, which form a closed loop and are sequentially connected, are provided, and voltages of voltage sources are measured by using the three or more capacitors in turn, which prevents measurement errors from occurring due to residual charges in the capacitors and enables more precise measurement. Further, according to the present invention, since the three or more capacitors are alternately charged and discharged, the delay in time is decreased, and the voltages of the plurality of voltage sources can be measured at one time. Therefore, it is possible to reduce the amount of time required to measure battery voltage. | 02-04-2010 |
Bo Sung Ku, Suwon KR
| Patent application number | Description | Published |
|---|---|---|
| 20110269645 | Cell chip, method of manufacturing the same and device for manufacturing cell chip - Provided is a cell chip, a method of manufacturing the same, and a device for manufacturing the same. The cell chip includes a substrate on which a plurality of cell fixing materials having a predetermined area are arranged, a plurality of single cells fixed by the plurality of cell fixing materials, respectively, and a plurality of cell scattering materials formed of a porous material and provided in the form of droplets combined with the plurality of cell fixing materials and surrounding the single cells, respectively. The device for manufacturing the cell chip includes a first inkjet head discharging a cell fixing material having a predetermined area onto a substrate, and a second inkjet head including an internal channel having one or more curved portions, and discharging a plurality of cells, contained in a cell scattering material passing through the internal channel, individually to the cell fixing material. | 11-03-2011 |
Bo Sung Ku, Gyunggi-Do KR
| Patent application number | Description | Published |
|---|---|---|
| 20100311158 | DEVICE AND SYSTEM FOR CULTURING CELLS AND METHOD OF CULTURING CELLS USING THE SAME - The present invention provides a device for culturing cells. The device includes a well and a membrane. The well has an internal space and a membrane actuating control channel. The internal space has an inlet and an outlet. The membrane is provided between the membrane actuating control channel and the internal space such that the membrane actuating control channel is isolated from the internal space. The membrane is elastically varied in shape to form a three-dimensional cell culture space in the internal space. | 12-09-2010 |
| 20100321045 | Device And System For Measuring Properties Of Cells And Method Of Measuring Properties Of Cells Using The Same - According to a device and system for measuring the properties of cells, there is an advantage in that, since a cell accommodation unit having a volume is provided, the properties of three-dimensional cells can be measured. Further, the present invention is advantageous in that it enables passive measurement of multiple properties which passively measures the electrical, mechanical and/or optical properties of cells, and active measurement of multiple properties which actively applies electrical, mechanical and optical types of stimulation to cells and measures their electrical, mechanical and/or optical reactions, thus measuring the multiple properties of cells with high reliability. | 12-23-2010 |
| 20100321450 | Droplet Receiver and Method Of Receiving Droplets - Disclosed herein is a droplet receiver. The droplet receiver includes an internal space formed such that its sectional area is reduced towards an input part, thus preventing the rebounding of droplets which enter a droplet receiving part, and includes an intercepting fluid layer so as to isolate the received droplets from the outside, thus preventing droplets received in the droplet receiving part from being contaminated and volatilizing. | 12-23-2010 |
| 20110207205 | CHIP FOR INSPECTING TOXICITY AND EFFICACY - Disclosed herein is a chip for inspecting toxicity and efficacy, including: a first substrate including fitting holes formed at corners thereof; and a second substrate including gap forming members formed at corners thereof corresponding to the fitting holes to form a gap between the first substrate and the second substrate, and protrusions formed on the gap forming members corresponding to the fitting holes and fitted in the fitting holes. The chip for inspecting toxicity and efficacy is advantageous in that alignment of the chip can be easily performed, in that problems with the emission of fluorescence or the penetration of measuring light in the chip can be solved, and in that the cost of producing the chip can be reduced. | 08-25-2011 |
| 20110287978 | CELL CHIP - A cell chip is provided which includes a first substrate having a micro channel extending from an upper surface thereof to a lower surface or a side surface thereof, and a first bio matrix arranged on the upper surface of the first substrate to cover the micro channel while containing cells. The cell chip supplies fluid to cells contained in the bio matrix by means of perfusion and diffusion, thereby providing an environment similar to a biological environment. | 11-24-2011 |
| 20110294703 | Stamping Apparatus For Biochips and Method For Operation Thereof - Disclosed herein is a stamping apparatus for biochips and a method of operating the stamping apparatus. The apparatus includes a table, a first chip table, a second chip table, a stamping unit and a control unit. The first chip table is provided on the table. A first biochip is seated onto the first ship table. A second biochip is seated onto the second chip table. The stamping unit is mounted to the table and operates the second chip table such that a surface of a junction of the second biochip seated on the second chip table is joined to a surface of a junction of the first biochip seated on the first chip table. The control unit controls operation of the first chip table or the second chip table. | 12-01-2011 |
| 20110318229 | DROPLET DISCHARGING APPARATUS FOR CELL COUNTING - There is provided a droplet discharging apparatus for cell counting that includes: a droplet flowing unit into which a droplet is injected; a pumping unit allowing the injected droplet to flow or to stop flowing; a droplet discharging unit discharging the droplet to a target unit or a receiving unit; a detection unit installed on a droplet discharging route, and irradiating light to the droplet and receiving light reflected on the droplet to generate a light receiving signal; and a control unit performing a control operation by counting the number of cells by receiving the light receiving signal from the detection unit and determining whether or not the cell is present on the basis of the level of the received light receiving signal. Therefore, it is possible to discharge the droplet by accurately counting the number of cells in the droplet. | 12-29-2011 |
Byung-Soo Ku, Hwaseong-Si KR
| Patent application number | Description | Published |
|---|---|---|
| 20080224092 | Etchant for metal - An etchant for a metal is described. In one example, the etchant includes ammonium persulfate ((NH | 09-18-2008 |
Ja Hum Ku, Seongnam-Si KR
| Patent application number | Description | Published |
|---|---|---|
| 20090014808 | Methods For Forming Self-Aligned Dual Stress Liners For CMOS Semiconductor Devices - CMOS (complementary metal oxide semiconductor) fabrication techniques are provided to form DSL (dual stress liner) semiconductor devices having non-overlapping, self-aligned, dual stress liner structures. | 01-15-2009 |
| 20090017625 | Methods For Removing Gate Sidewall Spacers In CMOS Semiconductor Fabrication Processes - Semiconductor fabrication processes are provided for removing sidewall spacers from gate structures while mitigating or otherwise preventing defect mechanisms such as damage to metal silicide structures or otherwise impeding or placing limitations on subsequent process flows. | 01-15-2009 |
| 20090017630 | Methods For Forming Contacts For Dual Stress Liner CMOS Semiconductor Devices - Semiconductor fabrication methods to forma of via contacts in DSL (dual stress liner) semiconductor devices are provided, in which improved etching process flows are implemented to enable etching of via contact openings through overlapped and non-overlapped regions of the dual stress liner structure to expose underlying salicided contacts and other device contacts, while mitigating or eliminating defect mechanisms such as over etching of contact regions underlying non-overlapped regions of the DSL. | 01-15-2009 |
| 20110163387 | METHODS FOR FORMING SELF-ALIGNED DUAL STRESS LINERS FOR CMOS SEMICONDUCTOR DEVICES - CMOS (complementary metal oxide semiconductor) fabrication techniques are provided to form DSL (dual stress liner) semiconductor devices having non-overlapping, self-aligned, dual stress liner structures. | 07-07-2011 |
Ja-Hum Ku, Sungnam-City KR
| Patent application number | Description | Published |
|---|---|---|
| 20090250752 | Methods of fabricating semiconductor device having a metal gate pattern - A method of fabricating a semiconductor device having a metal gate pattern is provided in which capping layers are used to control the relative oxidation rates of portions of the metal gate pattern during a oxidation process. The capping layer may be a multilayer structure and may be etched to form insulating spacers on the sidewalls of the metal gate pattern. The capping layer(s) allow the use of a selective oxidation process, which may be a wet oxidation process utilizing partial pressures of both H | 10-08-2009 |
Ja-Moon Ku, Cheongwon KR
| Patent application number | Description | Published |
|---|---|---|
| 20090308242 | PINION VALVE BODY AND PINION VALVE ASSEMBLY FOR VEHICLE EQUIPPED WITH THE SAME - A pinion valve body and a vehicle pinion valve assembly with the valve body are disclosed. The pinion valve body has a lower sleeve integrally formed by a sintering process along with upper splines to block an oil leakage and thus there are no needs any more for the conventional separate lower sleeve as well as the associated machining of sleeve fitting areas on the valve body and the process of press-fitting such sleeve all together, thereby effectively reducing the general manufacturing steps and their cost. | 12-17-2009 |
Ja Yong Ku, Hwaseong-Si KR
| Patent application number | Description | Published |
|---|---|---|
| 20100243308 | SEMICONDUCTOR MEMORY MODULE AND ELECTRONIC COMPONENT SOCKET FOR COUPLING WITH THE SAME - The present invention relates to a semiconductor memory module and an electronic component socket for coupling with the same. A printed circuit board of the semiconductor memory module includes three signal pad arrays longitudinally formed in a row on one sides of a first surface, a second surface and a third surface thereof. Each signal pad array includes a plurality of signal pads. An electronic component socket for coupling with the printed circuit board includes thee pin arrays. Thus, an increased number of the signal pads can be provided while retaining the size of the memory module and the electronic component socket. | 09-30-2010 |
Jeong Ku, Yongin-City KR
| Patent application number | Description | Published |
|---|---|---|
| 20090042930 | PHARMACEUTICAL COMPOSITIONS CONTAINING CLOPIDOGREL BISULFATE - Provided is a pharmaceutical composition including clopidogrel bisulfate and a pregelatinized starch. The pharmaceutical composition in which the stability of clopidogrel bisulfate is significantly enhanced can be obtained by mixing clopidogrel bisulfate with the pregelatinized starch. | 02-12-2009 |
Jin Ho Ku, Busan KR
| Patent application number | Description | Published |
|---|---|---|
| 20110285494 | MULTILAYER TYPE INDUCTOR - A multilayer type inductor includes: an inductor main body formed by laminating a plurality of sheets; a coil part including conductive patterns and conductive vias formed on the respective sheets; a first withdrawal via formed at one end of the coil part and withdrawn to one surface of the inductor main body through the inductor main body; a second withdrawal via formed at the other end of the coil part and withdrawn in the same direction as that of the first withdrawal via; and first and second external terminals formed on one surface of the inductor main body and electrically connected to the first and second withdrawal vias. | 11-24-2011 |
Jung-Hoon Ku, Chungcheongnam-Do KR
| Patent application number | Description | Published |
|---|---|---|
| 20110242140 | METHOD OF DRIVING COLUMN INVERSION DISPLAY PANEL AND DISPLAY APPARATUS FOR PERFORMING THE SAME - In a method of driving a display panel, a gate signal is outputted to the display panel based on a first control signal. A gamma-corrected analog voltage is generated. A pre-charge compensating analog voltage is generated. A data voltage waveform is generated to include the generated gamma-corrected analog voltage and the generated pre-charge compensating analog voltage during one horizontal period of the display panel. The display panel has a pixel structure in which a data line is alternately connected to first and second subpixel columns adjacent to each other. The pre-charge compensating voltage has a level different from that of the gamma-corrected analog voltage where the latter represents a grayscale level represented by a received digital data signal. According to the method, display defects due to a difference of pre-charging levels used during plural horizontal periods may be decreased so that display quality of the display panel may be improved. | 10-06-2011 |
Junmo Ku, Hwaseong KR
| Patent application number | Description | Published |
|---|---|---|
| 20120073797 | BATTERY COOLING APPARATUS FOR VEHICLE AND CONTROL METHOD THEREOF - A battery cooling apparatus for a vehicle comprises a battery mounted in a first line through which cooling air can pass and a PE device mounted in a second line through which cooling air can pass. The first line and the second line are connected in parallel as opposed to in series. With the configuration, it possible to implement the optimal cooling function. | 03-29-2012 |
Jun Mo Ku, Hwaseong-Si KR
| Patent application number | Description | Published |
|---|---|---|
| 20090285672 | Vibration-Absorbing Device for Blower Motors - Disclosed herein is a vibration-absorbing device for blower motors, which is provided between a blower motor and a motor housing surrounding the blower motor. The vibration-absorbing device includes a vibration-absorbing body, which may be spherical, and an engaging depression. The vibration-absorbing body is provided in the blower motor. The engaging depression is formed in the inner surface of the motor housing such that a vibration-absorbing body can be contained therein. | 11-19-2009 |
| 20120044208 | Electronic Switch Apparatus for Vehicle - An electronic switch apparatus for a vehicle, may include a projector module implementing a plurality of switch images, a sensor module detecting locations of respective switch image by recognizing the switch images implemented by the projector module as two-dimensional images, an infrared module emitting infrared rays to areas of the switch images displayed by the projector module, and a control module for, when a specific area of the switch images may be touched, detecting coordinates of the specific area by measuring light reflected from emitted infrared rays of the infrared module, and executing an operation of a switch corresponding to the coordinates. | 02-23-2012 |
| 20120091745 | AUTO RETURN STRUCTURE OF LUGGAGE ROOM SCREEN - An auto return structure of a luggage room screen may include a guide portion formed to a luggage side trim toward the rear of a vehicle body, and a reinforcement board wherein the guide portion includes a guide groove formed to the luggage side trim toward the rear of the vehicle body and slidably receiving an end portion of the reinforcement board therein, a movement groove formed to connect from ends of the lower and upper surfaces of the guide groove toward an upper part of the vehicle body to guide the end portion of the reinforcement board toward the upper part of the vehicle, and a locking protrusion formed on an upper connection portion connecting the movement groove and the upper surface of the guide groove and to which the end portion of the reinforcement board may be selectively inserted and fixed. | 04-19-2012 |
Jun Mo Ku, Hwseong KR
| Patent application number | Description | Published |
|---|---|---|
| 20120115386 | METHOD OF MANUFACTURING NANO-FIBER NON-WOVEN FABRICS - A method of manufacturing nano-fiber non-woven fabrics is provided. The method comprises preparing a polyurethane solution by dissolving polyurethane in an organic solvent, producing an electrospinning solution by adding far infrared ray emitting particles, antibacterial inorganic particles, and deodorization inorganic particles to the polyurethane solution, and electrospinning the electrospinning solution to form the nano-fiber non-woven fabric. The far infrared ray emitting particles may be obtained by adding a metal oxide to ceramics and sintering the metal oxide-added ceramics. The antibacterial inorganic particles may be obtained by impregnating a zirconium-based carrier with silver ions. The deodorization inorganic particles may be obtained by impregnating a zirconium-based or a silica oxide-based carrier with an amine-based compound, | 05-10-2012 |
Kie Bong Ku, Ichon KR
| Patent application number | Description | Published |
|---|---|---|
| 20090303809 | CIRCUIT AND METHOD FOR TERMINATING DATA LINE OF SEMICONDUCTOR INTEGRATED CIRCUIT - A data line termination circuit in a semiconductor integrated circuit includes a data line, a control unit for generating a termination control signal activated during a time section that includes a driving section in which data is driven to the data line, and a termination unit for terminating the data line to a predetermined voltage level in response to the termination control signal | 12-10-2009 |
| 20090316503 | CLOCK DRIVER DEVICE AND SEMICONDUCTOR MEMORY APPARATUS HAVING THE SAME - A clock driver device includes a driving controller configured to generate a clock output enable signal enabled in response to an internal read pulse signal and disabled in response to a data output enable signal and an internal clock signal, and a clock driver configured to generate a driving clock signal by driving the internal clock signal in response to the clock output enable signal and a power-down signal. | 12-24-2009 |
Kie Bong Ku, Ichon-Shi KR
| Patent application number | Description | Published |
|---|---|---|
| 20120119809 | CLOCK CONTROL CIRCUIT AND SEMICONDUCTOR MEMORY APPARATUS USING THE SAME - An internal clock frequency control circuit of a semiconductor memory apparatus includes a mode register set configured to receive a mode register set control signal and output a mode register set signal; a delay unit configured to generate an enable signal when a predetermined cycle has elapsed after the mode register set signal was activated; a division command decoder configured to receive and decode a synchronization command to generate a division start signal when the enable signal is activated; and a division selection unit configured to receive an input clock having a first frequency and output a selection clock having a second frequency, wherein a value of the second frequency is substantially the same as the first frequency or lower than the first frequency depending on a level of the division start signal. | 05-17-2012 |
Kie Bong Ku, Ichon-Si KR
| Patent application number | Description | Published |
|---|---|---|
| 20120106279 | SEMICONDUCTOR MEMORY APPARATUS, MEMORY SYSTEM, AND PROGRAMMING METHOD THEREOF - Various embodiments of a semiconductor memory apparatus are disclosed. In one exemplary embodiment, the semiconductor memory apparatus includes a core block configured to receive and store external input data, a control unit configured to activate a control signal in response to a test mode signal and a command, when the external input data has a predetermined value, and a fuse circuit configured to perform fuse programming when the control signal is activated. | 05-03-2012 |
Kie Bong Ku, Chungcheongbuk-Do KR
| Patent application number | Description | Published |
|---|---|---|
| 20090161455 | DATA INPUT APPARATUS WITH IMPROVED SETUP/HOLD WINDOW - In the data input apparatus, a data delay unit outputs data input from outside the data input apparatice. The data delay unit varies the degree of delay in response to a test mode signal. A data alignment signal generating unit receives a first signal synchronized with an external clock signal and a second signal synchronized with a data strobe signal, and the data alignment signal generating unit outputs one of the first signal and the second signal as a data alignment signal in response to the test mode signal. A data alignment unit is synchronized with the data alignment signal to align the data delayed in the data delay unit. The data input apparatus improves the setup/hold window when a semiconductor memory device is in the test mode. | 06-25-2009 |
| 20090207677 | SEMICONDUCTOR DEVICE UTILIZING DATA MASK AND DATA OUTPUTTING METHOD USING THE SAME - A semiconductor device receives a first data mask signal and a second data mask signal. A data mask control unit outputs a data mask control signal by combining a test mode signal with the first data mask signal. A data clock output unit receives a delay locked loop (DLL) clock and outputs a data clock in response to the data mask control signal. A column address enable (YAE) control signal generating unit generates a column address enable control signal to control the enablement of a column address enable signal. The column address enable control signal generating unit generates the column address enable control signal by combining the test mode signal with a second mask signal. | 08-20-2009 |
Kie Bong Ku, Cheongju-Si KR
| Patent application number | Description | Published |
|---|---|---|
| 20090195283 | DELAY LOCKED LOOP - The digital duty cycle correction circuit according to the present invention includes a first conversion circuit for buffering an internal clock output from a delay locked loop (DLL), converting the buffered internal clock into first and second clocks through first and second terminals, delaying the second clock according to voltage supplied to the second terminal through a capacitor, converting the delayed second clock into a first signal, and converting the first clock into a third clock, which rises at a falling edge of the first clock and falls at a rising edge of the first signal; and a second conversion circuit for converting the third clock into an output clock, which rises at a falling edge of the third clock and falls at a rising edge of the third clock. | 08-06-2009 |
Kyong I Ku, Gyunggi-Do KR
| Patent application number | Description | Published |
|---|---|---|
| 20100063999 | SOFTWARE ON-DEMAND SERVICE INTERLOCKING SYSTEM AND METHOD OF OPERATING THE SAME - There are provided a software on-demand service interlocking system and a method of operating the system. To provide a software service by selecting one of various software service methods considering a software service environment varying with a service providing point in time, the system includes a service providing apparatus providing requested software to a client terminal in one of the various software service providing methods in response to a software execution request of the client terminal and a service relaying apparatus selecting a software service method suitable for a software service environment at a requesting point in time, in response to a relay request of the client terminal, and relaying the selected software service method to the client terminal. Therefore, the software may be provided by selecting a software service method suitable for a software service environment at a service providing point in time, thereby more quickly and stably providing the software to a user. | 03-11-2010 |
| 20100274840 | COOPERATION APPARATUS USING PEER-TO-PEER AND METHOD THEREOF - Cooperation system and method using a peer-to-peer (P | 10-28-2010 |
Kyong-I Ku, Kyungki-Do KR
| Patent application number | Description | Published |
|---|---|---|
| 20090222890 | METHOD AND APPARATUS FOR PROVIDING STREAMING SERVICE BASED ON P2P AND STREAMING SERVICE SYSTEM USING THE SAME - A method and apparatus for providing a stream service based on P2P and a streaming service system using the same are provided. In order to provide the stream service to peers without concentrating the load thereof to a server, the each peer includes an apparatus for providing a streaming service. The streaming service apparatus includes a peer communication module, a storing unit, and a peer server unit and a peer client unit. By using a streamable software list and a peer list transmitted from the peer communication module, the peer server unit for receiving a streaming service request from other peers, reading corresponding software from the storing unit and providing a streaming service for the read software. Also, the peer client unit requests a streaming service for predetermined software to other peer, and stores streamable software, which is received from other peers through the streaming service, in the storing unit. | 09-03-2009 |
Sae-Kwang Ku, Daegu KR
| Patent application number | Description | Published |
|---|---|---|
| 20110218193 | NOVEL TRICYCLIC DERIVATIVE OR PHARMACEUTICALLY ACCEPTABLE SALTS THEREOF, PREPARATION METHOD THEREOF, AND PHARMACEUTICAL COMPOSITION CONTAINING THE SAME - The present invention relates to a novel tricyclic derivative with efficient inhibitory activity against poly(ADP-ribose)polymerases (PARP) or pharmaceutically acceptable salts thereof, a preparation method thereof, and a pharmaceutical composition containing the same. The tricyclic derivative of the invention is useful for the prevention or treatment of diseases caused by excess PARP activity, especially neuropathic pain, neurodegenerative diseases, cardiovascular diseases, diabetic nephropathy, inflammatory diseases, osteoporosis, and cancer, by inhibiting the activity of poly(ADP-ribose)polymerases. | 09-08-2011 |
| 20120121545 | Pharmaceutical Composition For Bone Disease Treatment Or Countering Inflammation, Comprising Cartilage Stem Cells As An Active Principle - Disclosed is a pharmaceutical composition for treating bone disease or countering inflammation containing cartilage stem cells as an active ingredient. The present disclosure provides a novel cell treatment regimen for bone disease and inflammatory disease using the cartilage stem cells as an active ingredient. When the cartilage stem cells of the present disclosure are administered into the articular capsule, the administered cartilage stem cells are highly effective in treating bone disease and inflammatory bone disease since they grow or differentiate into chondrocytes and exhibit an anti-inflammatory activity. Since the cartilage stem cells of the present disclosure do not express histocompatibility antigens which give rise to rejection in tissue or organ transplants, autologous cells or exogenous cells can be used during cell transplantation for treatment of bone disease and inflammation. | 05-17-2012 |
Sang-Gun Ku, Busan KR
| Patent application number | Description | Published |
|---|---|---|
| 20120001757 | CONTAINER ELECTRONIC SEAL DEVICE WHICH CAN BE SELECTIVELY LOCKED AND UNLOCKED USING EXTERNAL MEMORY AND METHOD OF OPERATING THE SAME - A container electronic seal device and a method of operating the container electronic seal device are provided. The container electronic seal device is installed on a door locking rod and a lock handle provided in a container door. The apparatus includes a body unit, a locking arm unit, and an electronic parts unit. The body unit is disposed around part of the door locking rod and part of the lock handle, and is provided with a through hole, a guide opening, and an access port. The locking arm unit rotates and fastens the lock handle inserted into the guide opening of the body unit. The electronic parts unit selectively performs locking and unlocking depending on whether a security authentication file of the external memory is normal and monitors illegitimate opening. The container electronic seal device is selectively locked and unlocked using the external memory storing a security authentication file. | 01-05-2012 |
Sangnam Ku, Gyeongbuk KR
| Patent application number | Description | Published |
|---|---|---|
| 20120081334 | ELECTROSTATIC CAPACITIVE TYPE TOUCH SCREEN PANEL - A touch screen panel according to an embodiment includes a substrate; a plurality of first electrode serials arranged in a first direction on the substrate, each of the first electrode serials including a plurality of first electrode patterns; a plurality of second electrode serials arranged in a second direction on the substrate and crossing over the plurality of first electrode serials; a plurality of insulation patterns formed between the first electrode serials and the second electrode serials at regions in which the first electrode serials crosses over the second electrode serials so that the first electrode serials are insulated from the second electrode serials; and a plurality of first connection patterns formed on the substrate to connect neighboring first electrode patterns to each other. | 04-05-2012 |
Sang Nam Ku, Yeongyang-Gun KR
| Patent application number | Description | Published |
|---|---|---|
| 20090161056 | Liquid crystal display device and manufacturing method thereof - Disclosed is a LCD device having a structure capable of improving the quality of images is disclosed. The LCD device includes, an image display portion composed of pixels, the image display portion defined by the crossing of gate wires and data wires; a common wire located on the outside of the image display portion; a test wire located adjacent to a part of the common wire; and a wire connection electrode for connecting the common wire with the test wire. | 06-25-2009 |
Soung-Chang Ku, Yongin-City KR
| Patent application number | Description | Published |
|---|---|---|
| 20110226726 | Dry etching apparatus and method for manufacturing touch screen panels using the same - A dry etching apparatus for performing dry etching in manufacture of a set of touch screen panels on a mother substrate, including a chamber, an upper electrode in the chamber at an upper portion thereof, the upper electrode configured to apply a high-frequency power source (RF) to the interior of the chamber, a lower electrode in the chamber at a lower portion thereof, the lower electrode configured to apply the high-frequency power source to the interior of the chamber, a gas injection port configured to inject a compound mixture gas into the chamber, an exhaust port configured to exhaust a reactive gas produced in the interior of the chamber, and a shadow mask disposed above a location on the lower electrode for the mother substrate for the touch screen panels, the shadow mask having a plurality of exposure windows respectively corresponding to a plurality of exposure portions to be formed. | 09-22-2011 |
| 20110227840 | Touch screen panel and fabrication method thereof - A touch screen panel includes a transparent substrate divided into a display area and a non-display area, the non-display area being outside the display area, first sensing cells disposed in one row with a same X-coordinate in the display area, the first sensing cells having a double-layered structure including first and second sensing cell parts overlapping each other, a connection portion between adjacent first sensing cells, second sensing cells disposed in one column with a same Y-coordinate in the display area, the second sensing cells having a double-layered structure including third and fourth sensing cell parts overlapping each other, a connection pattern between adjacent second sensing cells, the connection pattern intersecting and overlapping the connection portion, and an island-shaped insulating layer between the connection portion and the connection pattern. | 09-22-2011 |
Soung Min Ku, Icheon KR
| Patent application number | Description | Published |
|---|---|---|
| 20120007177 | SEMICONDUCTOR DEVICE AND METHOD OF MANUFACTURING THE SAME - A semiconductor device includes a semiconductor substrate including a cell area and a peripheral circuit area, a first trench for device isolation formed in the cell area of the semiconductor substrate and a second trench for device isolation formed within the semiconductor substrate of the peripheral circuit area to be deeper than the first trench, a device isolation layer buried within the first and second trenches for device isolation and having the same surface level as the semiconductor substrate in the cell area, a buried gate buried in the semiconductor substrate of the cell area, and a peripheral circuit gate which is in contact with the semiconductor substrate of the peripheral circuit area, is buried within the device isolation layer of the peripheral circuit area, and has the same surface level as the buried gate. It can prevent the same effect from affecting the cell area and the peripheral circuit area so that the number of masks is reduced and the process is simplified so that cost can be reduced and characteristics of the semiconductor device can be improved. | 01-12-2012 |
Sun-Ju Ku, Paju-Si KR
| Patent application number | Description | Published |
|---|---|---|
| 20120082828 | LASER PATTERN MASK AND METHOD FOR FABRICATING THE SAME - The present invention relates to a laser pattern mask, and a method for fabricating the same, which can prevent a laser pattern mask from being damaged by coating a protective film on a surface of a laser pattern mask for patterning an entire layer on a mother substrate at a time by laser ablation. The laser pattern mask includes a base substrate, a laser shielding pattern formed of a non-transparent metal on the base substrate to define laser pass through regions, and a protective film formed on an entire surface of the base substrate including the laser shielding pattern. | 04-05-2012 |
Tae-Hung Ku, Hwaseong-Si KR
| Patent application number | Description | Published |
|---|---|---|
| 20110265316 | OPENER FOR TEST HANDLER - An opener for a test handler is provided. Even when holding members of inserts of a carrier board are manipulated to release semiconductor devices that have been in a held state, a predetermined distance can remain between an upper surface of the opening plate and a lower surface of the insert, thus preventing the inserts from becoming defective. | 11-03-2011 |
Tae-Hung Ku, Suwon-City KR
| Patent application number | Description | Published |
|---|---|---|
| 20090148257 | Test Handler - A test handler is disclosed in the present invention. The test handler may include a test tray on which a plurality of inserts are arrayed for loading at least one semiconductor device, at least one opening unit for simultaneously opening one part of the plurality of inserts which are arrayed on one part of the test tray, and a test tray transfer apparatus for allowing the opening unit to simultaneously open other parts of the plurality of inserts which are arrayed on another part of the test tray as the test tray is transferred. Therefore, although semiconductor devices to be tested change their sizes, the replaced parts of the test handler are reduced in number, thereby reducing manufacturing cost and replacement work time. The inventive test handler reduces semiconductor devices loading time, reduces jamming, increases teaching efficiency and improves space utilization efficiency. Furthermore, the test handler can be applied to various types of testers. | 06-11-2009 |
| 20100001753 | Position changing apparatus for test handler and power transferring apparatus - A test handler is disclosed. A posture changing unit for changing a posture of a test tray on which semiconductor devices have been loaded changes the posture of the test tray in a soak chamber. While the posture of the test tray is changed, the devices can be pre-heated/pre-cooled, thereby reducing the soak chamber length and the pre-heating/pre-cooling time. | 01-07-2010 |
| 20100097089 | Test Handler and Loading Method Thereof - When a test handler loads semiconductor devices of user trays onto a test tray, the test handler adjusts a front/rear pitch or a right/left pitch between the semiconductor devices, adjusts the right/left pitch or the front/rear pitch, and loads the semiconductor devices. The test handler can sequentially adjust individually the front/rear pitch and the right/left pitch between the semiconductor devices, thereby reducing the apparatus weight and the loading time. | 04-22-2010 |
Tae Hyun Ku, Incheon KR
| Patent application number | Description | Published |
|---|---|---|
| 20090132921 | USER INTERFACE FOR DISPLAYING AND PLAYING MULTIMEDIA CONTENTS, APPARATUS COMPRISING THE SAME, AND CONTROL METHOD THEREOF - A user interface for displaying and playing multimedia contents is capable of allowing the user to easily recognize information about multimedia contents at a glance, and allowing the user to more easily retrieve desired information, through an image pre-play function. An apparatus includes the user interface, and a control method for the apparatus are includes displaying a sorting item of a multimedia content, and arranging file information included in the sorting item and having the form of a playable image. | 05-21-2009 |
Tae-Wan Ku, Pusan KR
| Patent application number | Description | Published |
|---|---|---|
| 20110068224 | Unmanned Aerial Vehicle Having Spherical Loading Portion and Unmanned Ground Vehicle Therefor - An unmanned aerial vehicle equipped with a spherical locking portion for landing on an unmanned ground vehicle is disclosed. The spherical locking portion can be the body of the unmanned aerial vehicle. Further, an unmanned ground vehicle for landing of an unmanned aerial vehicle, comprising a landing portion configured to have some of a spherical locking portion of the unmanned aerial vehicle inserted therein is disclosed. | 03-24-2011 |
Tai Yeon Ku, Busan KR
| Patent application number | Description | Published |
|---|---|---|
| 20090075676 | SYSTEM AND METHOD FOR MANAGING LOCATION INFORMATION FOR HOME NETWORK - Provided are a system and method for managing location information for a home network. The system includes a device management means for collecting information of home network devices to form a device table, a location management means for generating a space data structure including a gridded home floor plan, and associating the device table with the space data structure on the basis of a location of the home network device, and a user interface module for receiving a location of the home network device to transfer the input location information to the location management means. Since location information of the home network devices is directly input, accurate location-based home network services can be provided. | 03-19-2009 |
| 20090094484 | SYSTEM AND METHOD FOR AUTONOMOUSLY PROCESSING FAULTS IN HOME NETWORK ENVIRONMENTS - There are provided a fault processing system and method for quickly and accurately diagnosing a fault and autonomously processing the fault, based on interdependencies between various devices, networks, systems, and services in home network environments, the method including: establishing fault detection rules for detecting faults belonging to respective fault types defined for each situation by classifying faults occurring in the home network environments, fault diagnosis rules for diagnosing a fault type of a fault, and fault processing rules defining a method of solving a fault for each fault type; collecting state information of devices, networks, services, and the system in the home network environments and detecting a fault based on the fault detection rules; diagnosing the fault type of the detected fault by applying the fault diagnosis rules; and processing the detected fault based on the fault processing rules according to the diagnosed fault type. | 04-09-2009 |
Yoo Sun Ku, Hwaseong KR
| Patent application number | Description | Published |
|---|---|---|
| 20120100410 | FUEL CELL SEPARATOR - The present invention provides a fuel cell separator, in which a vortex generating structure is formed on the surface of a channel of the separator to induce a vortex of fluid (i.e., hydrogen and air) flowing through the channel, thus facilitating the supply of reactant gases and the removal of water droplets from a gas diffusion layer (GDL). | 04-26-2012 |
Young Bae Ku, Seocho-Gu KR
| Patent application number | Description | Published |
|---|---|---|
| 20090106108 | WEBSITE MANAGEMENT METHOD AND ON-LINE SYSTEM - Provided is a website management method and system based on a search query. The website management method and system analyze behavior of clicking or purchasing a product or contents after a user inputs a search query on a website which provides information on products or contents or relays transactions, and dynamically updates a keyword group including a plurality of search queries having the same attribute information (category such as brand, theme, first-level classification, second-level classification, or third-level classification) in a database such that the search queries can be automatically managed. | 04-23-2009 |
| 20090327064 | METHOD FOR SELLING BUNDLE DISCOUNT PRODUCTS IN THE ELECTRONIC COMMERCE AND COMPUTER-READABLE RECORD MEDIUM WHICH IS RECORDING A PROGRAM OF EXECUTING THE METHOD - A method for selling bundle discount products in the electronic commerce and computer-readable record medium which is recording a program of executing the method are provided. For a plurality of bundle discount products registered by a seller or a shopping mall operator, a certain discount rate or discount price is applied and it is reflected on the final product selling price, so that a purchaser can buy a plurality of cheaper goods and a seller induces a buyer to buy large products. | 12-31-2009 |
| 20100030811 | SYSTEM AND METHOD FOR MANAGING CUSTOMER ADDRESS INFORMATION IN ELECTRONIC COMMERCE USING THE INTERNET - A system and method for managing customer address information in electronic commerce using the Internet are provided. Customers' detailed address information is received from customer terminals connected over the Internet, a unique address number corresponding to the detailed address information is produced, and the produced unique address number and the corresponding detailed address information are separately stored and managed in separate database (DBs), thereby effectively preventing leakage of the customers' detailed address information due to hacking or a malicious program. | 02-04-2010 |
Young Bae Ku, Gwanark-Gu KR
| Patent application number | Description | Published |
|---|---|---|
| 20100280900 | SYSTEM AND METHOD FOR LINK OF UPPER SHOPPING MALL AND INDEPENDENT SHOPPING MALL USING API METHOD - The present invention relates to a link system and link method of an upper shopping mall and an independent shopping mall of API (application programming interface) link method, in particular, to a technology that builds and manages an independent shopping mall having an independent domain address and an user interface besides the upper shopping mall which is registered together with the other sellers. According to the present invention, provided is a link system of an upper shopping mall having a plurality of sellers and an independent shopping mall operated independently by one person among the sellers, of API link method, which comprises a shopping mall database that stores a goods information, a member information, and a payment and delivery information; an independent shopping mall web server receives a goods inquiry or a purchase request from a user to output a factor for extracting data of the shopping mall database, and receives a necessary data from the shopping mall database; and an API server receives a factor from the independent shopping mall web server to analyze, and accesses to the shopping mall database so as to request that the necessary data should be sent to the independent shopping mall web server. | 11-04-2010 |
Young Jun Ku, Ichon-Shi KR
| Patent application number | Description | Published |
|---|---|---|
| 20110128072 | REPAIR CIRCUIT AND SEMICONDUCTOR APPARATUS INCLUDING THE SAME - A repair circuit of a semiconductor apparatus includes a transmission control unit configured to generate first through n | 06-02-2011 |
| 20110267898 | SEMICONDUCTOR MEMORY APPARATUS - A semiconductor memory apparatus includes a clock transmission unit configured to selectively output a data strobe clock signal or a phase correction clock signal based on an operation mode, and a data latch unit configured to latch a plurality of data signals under a control of a clock signal which is outputted from the clock transmission unit. | 11-03-2011 |
| 20110292745 | DATA TRANSMISSION DEVICE - A data transmission device in a semiconductor memory apparatus receives input data via a local data input/output line and output s the input data on a plurality of global data input/output lines. The data transmission device includes a write data generation block configured to receive the input data and test data and output one of input data and test data as write data in response to an activation of a test enable signal, and a loading block configured to apply the write data to one of the plurality of global data input/output lines in response to an enable signal. | 12-01-2011 |
| 20120104388 | THREE-DIMENSIONAL STACKED SEMICONDUCTOR INTEGRATED CIRCUIT AND TSV REPAIR METHOD THEREOF - Provided is a | 05-03-2012 |
Young Jun Ku, Ichon-Si KR
| Patent application number | Description | Published |
|---|---|---|
| 20110074460 | DATA TRANSMISSION CIRCUIT AND SEMICONDUCTOR APPARATUS INCLUDING THE SAME - A data transmission circuit includes a data transmission unit and a data receiving unit. The data transmission unit generates transmission data based on first chip data and transmit the transmission data via a Through Silicon Via (TSV). The data receiving unit differentially amplifies the transmission data with respect to a reference voltage to generate second chip data. | 03-31-2011 |
| 20110102006 | CIRCUIT AND METHOD FOR TESTING SEMICONDUCTOR APPARATUS - A circuit for testing a semiconductor apparatus includes a test voltage applying unit configured to apply a test voltage to a first end of a through-silicon via (TSV) in response to a test mode signal and a detecting unit configured to be connected to a second end of the TSV and detect a current outputted from the second end of the TSV. | 05-05-2011 |
| 20120081984 | THREE-DIMENSIONAL STACKED SEMICONDUCTOR INTEGRATED CIRCUIT - Various embodiments of a three-dimensional, stacked semiconductor integrated circuit are disclosed. In one exemplary embodiment, the circuit may include a master slice, a plurality of slave slices, and a plurality of through-silicon vias for connecting the master slice to the plurality of slave slices. At least one of the plurality of through-silicon vias may be configured to transmit an operation control signal from the master slice to the plurality of slave slices. The at least one of the plurality of through-silicon vias is configured to be shared by the plurality of slave slices. | 04-05-2012 |
Young Jun Ku, Icheon-Si KR
| Patent application number | Description | Published |
|---|---|---|
| 20120081988 | SEMICONDUCTOR CIRCUIT AND SEMICONDUCTOR SYSTEM - A semiconductor circuit includes a data driving circuit configured to change a slew rate in response to a control signal and drive data at a changed slew rate, a core/peripheral circuit block configured to provide the data to the data driving circuit, and a channel/memory module information setting unit configured to set the control signal according to channel/memory module information. | 04-05-2012 |
Young Uk Ku, Gwangju KR
| Patent application number | Description | Published |
|---|---|---|
| 20100326475 | PIPE CLEANING APPARATUS AND METHOD - Pipe cleaning apparatus is provided, including a compressed air supply unit, a liquid supply unit, and a control unit. The compressed air supply unit generates compressed air and supplies a target pipe to be cleaned with the generated compressed air. The liquid supply unit pumps a liquid and supplies the target pipe with the pumped liquid. The control unit controls the compressed air supply unit and the liquid supply unit to be alternately supplied with the compressed air and the pumped liquid at a predetermined interval. According to the pipe cleaning apparatus, since the target pipe is alternately supplied with the compressed air and the pumped liquid which have different compression and expansion ratios, the compressed air and the pumped liquid simultaneously undergo compression and expansion to then move forward. In addition, a force of oscillatory movement applied to sludge or scale deposited on the interior surface of the pipe and a movement rate are increased. Therefore, the removal efficiency of the sludge or scale can be improved. | 12-30-2010 |
Yun-Hee Ku, Gyeongeanqbuk-Do KR
| Patent application number | Description | Published |
|---|---|---|
| 20080214942 | APPARATUS AND METHOD FOR MEASURING BLOOD PRESSURE - Disclosed are an apparatus and method for measuring a blood pressure capable of enhancing accuracy and reliability for a blood pressure. According to the apparatus and method, a blood pressure is obtained by using a pulse transit time (PTT) calculated based on a pulse wave measured with a minimized error, a subject's body information, pulse analysis information, and environment information together measured when measuring the pulse wave. | 09-04-2008 |