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Hwang, Yongin-Si

Bo Seung Hwang, Yongin-Si KR

Patent application number	Description	Published
20090233552	OPERATION METHOD AND DEVICE FOR INTEGRATED MODEM HAVING PLURALITY OF MODEMS - An operation method and device for an integrated modem having a plurality of modems is provided. The method includes connecting the integrated modem to a mobile terminal, supplying, by the mobile terminal, power to each modem of the integrated modem, performing booting each modem to maintain a ready-on state, and controlling to operate a modem selected according to an input signal from an input unit while terminating supplying of power to the non-selected modem or maintaining the booting completion state.	09-17-2009

Cha-Won Hwang, Yongin-Si KR

Patent application number	Description	Published
20090009081	Filter and plasma display panel having the same - The present embodiments relate to a plasma display panel (PDP) for preventing a glare effect caused by external light, and preventing a blur effect of an image. The PDP includes a first substrate, a second substrate facing the first substrate, a barrier rib, an address electrode, first and second electrodes, and a filter. The barrier rib is disposed between the first and second substrates and partitions discharge cells. The address electrode is disposed to correspond to the discharge cell and is extended in a first direction. The first and second electrodes are disposed by pairs to correspond to the discharge cell, and are extended in a second direction crossing the first direction. The filter is provided on the second substrate, and includes a bubble layer.	01-08-2009
20110031872	DISPLAY FILTER AND PLASMA DISPLAY PANEL INCLUDING THE SAME - A display filter includes a base film disposed on a display panel. The base film includes a phototransmissive unit having a constant horizontal cross-sectional area, and a light absorbing unit which includes a light absorbing material and surrounds the phototransmissive unit. A plasma display panel (PDP) may include the display filter. The display filter may improve ambient contrast by increasing the transmittance of light emitted by a display panel and by blocking externally incident light.	02-10-2011

Cheolhee Hwang, Yongin-Si KR

Patent application number	Description	Published
20090092889	LITHIUM SECONDARY BATTERY - Provided is a lithium secondary battery which is stable to penetration of a sharp object, which may occur by external impact. The lithium secondary battery comprises an electrode assembly which is formed by winding a first electrode plate, a second electrode plate, and a separator disposed between the first electrode plate and the second electrode plate; and a can for receiving the electrode assembly, wherein the separator is formed of a ceramic material, a polarity of the first electrode plate is opposite to that of the can, and the outermost part of the first electrode plate is disposed further outside than the outermost part of the second electrode plate.	04-09-2009
20090208826	CYLINDRICAL SECONDARY BATTERY - A cylindrical secondary battery having improved performance in a compression test and a collision test. The cylindrical battery including a ceramic layer coated on at least one of a cathode plate and an anode plate, and a center pin having a wall thickness of 0.05 to 0.1 mm, which is inserted into the center of an electrode assembly of the battery. The ceramic layer can have a thickness of 6.0 μm to 8.0 μm.	08-20-2009

Cheol-Hee Hwang, Yongin-Si KR

Patent application number	Description	Published
20110281180	NEGATIVE ACTIVE MATERIAL FOR RECHARGEABLE LITHIUM BATTERY AND RECHARGEABLE LITHIUM BATTERY INCLUDING SAME - Embodiments of the present invention are directed to negative active materials for lithium rechargeable batteries and to lithium rechargeable batteries including the negative active materials. The negative active material includes a crystalline carbon material having pores, and amorphous conductive nanoparticles in the pores, on the surface of the crystalline carbon, or both in the pores and on the surface of the crystalline carbon. The conductive nanoparticles have a FWHM of about 0.35 degrees (°) or greater at the crystal plane that produces the highest peak as measured by X-ray diffraction.	11-17-2011
20120088150	Electrode for lithium secondary battery and lithium secondary battery including the same - An electrode for a lithium secondary battery and a lithium secondary battery including the same, the electrode including a polyamide imide (PAI)-based binder, wherein a 1,3-benzenediamine peak is not observed when a composition including components extracted from the electrode by a solvent capable of dissolving the polyamideimide (PAI)-based binder is analyzed with pyrolysis-gas chromatography (Py-GC) under conditions of a pyrolysis temperature of about 750 to about 780° C., a pyrolysis time of about 5 seconds to about 15 seconds, and increasing a gas chromatography oven temperature from about 40° C. to about 300° C. at a rate of about 10° C./min.	04-12-2012
20120115020	BATTERY PACK - A battery includes an electrode assembly fabricated with a positive electrode, a separator, and a negative electrode, each perforated by corresponding through voids along both of their respective opposite edge margins, stacked one upon another with the corresponding holes aligned. An arrangement of guide portions integrally formed simultaneously together with a surrounding case, accommodates stacking of the electrode assembly during fabrication of the battery. Aspects of the guide portions extend along a direction of stacking of the positive electrodes, negative electrodes and separators. The case and the arrangement of guide portions improve the internal alignment and facilitates the stack ability of electrode assemblies formed by the stacking of positive electrodes, negative electrodes and separators, and enhances the operational stability of the battery and the output performance of the battery, without detracting from the overall compactness of the battery.	05-10-2012
20120115033	Negative Active Material for Rechargeable Lithium Battery and Rechargeable Lithium Battery Including Same - A negative active material for a rechargeable lithium battery includes a core including crystalline carbon, a metal nano particle and a MO	05-10-2012

Cheol-Lu Hwang, Yongin-Si KR

Patent application number	Description	Published
20090049055	METHOD, APPARATUS, AND SYSTEM TO PROVIDE CONTENT USING CONTENT PREFERENCE INFORMATION - A method, an apparatus, and a system to provide content using content preference information of users, and a computer readable medium to store a computer readable program to execute the content providing method. The method comprises searching the content preference information to identify one of the users that is likely to prefer the content; and transmitting the content to the selected user.	02-19-2009

Chi-Hun Hwang, Yongin-Si KR

Patent application number	Description	Published
20110194008	PHOTOGRAPHING APPARATUS - Provided is a photographing apparatus capable of completely removing dust from a surface of an image pickup unit mounted in the photographing apparatus. The photographing apparatus includes: a lens unit comprising a plurality of lenses; an image pickup unit that receives image light from the lens unit to form the image light into an image; a filter disposed on a side of the image pickup unit; a first vibration generating unit that is coupled to a first side of the filter; and a second vibration generating unit that is coupled to a second side of the filter opposite to the first side.	08-11-2011

Deoksung Hwang, Yongin-Si KR

Patent application number	Description	Published
20110171800	METHOD OF FORMING SEMICONDUCTOR DEVICES WITH BURIED GATE ELECTRODES AND DEVICES FORMED BY THE SAME - A polycrystalline semiconductor layer is formed on a cell active region and a peripheral active region of a substrate. A buried gate electrode is formed in the substrate in the cell active region at a level below the polycrystalline semiconductor layer after forming the polycrystalline semiconductor layer. A gate electrode is formed on the substrate in the peripheral active region from the polysilicon semiconductor layer after forming the buried gate electrode.	07-14-2011

Deok-Sung Hwang, Yongin-Si KR

Patent application number	Description	Published
20110095350	VERTICAL TYPE INTEGRATED CIRCUIT DEVICES, MEMORY DEVICES, AND METHODS OF FABRICATING THE SAME - A vertical type integrated circuit device includes a substrate and a pillar vertically protruding from the substrate. The pillar includes a lower impurity region and an upper impurity region therein and a vertical channel region therebetween. A portion of the pillar including the lower impurity region therein includes a mesa laterally extending therefrom. The device further includes a first conductive line extending on a first sidewall of the pillar and electrically contacting the lower impurity region, and a second conductive line extending on a second sidewall of the pillar adjacent the vertical channel region. The second conductive line extends in a direction perpendicular to the first conductive line and is spaced apart from the mesa. Related devices and methods of fabrication are also discussed.	04-28-2011
20110210421	TRENCH-TYPE CAPACITOR, SEMICONDUCTOR DEVICE HAVING THE SAME, AND SEMICONDUCTOR MODULE HAVING THE SEMICONDUCTOR DEVICE - Provided is a trench-type capacitor. To form the capacitor, first and second active regions are disposed in a semiconductor substrate. Node patterns are disposed in the first active region. Each node pattern may have a conductive pattern and an insulating pattern, which are sequentially stacked. Impurity diffusion regions are disposed in the vicinity of the node patterns. Substrate connection patterns in electrical contact with the first and second active regions are disposed. Node connection patterns in electrical contact with the node patterns are disposed in the vicinity of the first and second active regions. In addition, a semiconductor device having the trench-type capacitor and a semiconductor module having the semiconductor device is provided.	09-01-2011

Duck-Chul Hwang, Yongin-Si KR

Patent application number	Description	Published
20080248396	ELECTRODE FOR RECHARGEABLE LITHIUM BATTERY AND RECHARGEABLE LITHIUM BATTERY INCLUDING SAME - An electrode, for a rechargeable lithium battery, including a current collector; an active material layer disposed on the current collector; and a coating layer disposed on the active material layer. The coating layer includes a lithium ion conductive polymer and an inorganic material represented by Formula 1: M	10-09-2008
20080248397	ELECTROLYTE FOR RECHARGEABLE LITHIUM BATTERY AND RECHARGEABLE LITHIUM BATTERY - An electrolyte for a rechargeable lithium battery includes a non-aqueous organic solvent; a lithium salt; and an additive including vinylene carbonate, fluoroethylene carbonate, and a nitrile-based compound represented by Formula 1:	10-09-2008
20080248400	POSITIVE ELECTRODE FOR RECHARGEABLE LITHIUM BATTERY AND RECHARGEABLE LITHIUM BATTERY INCLUDING SAME - A positive electrode includes a current collector and a positive electrode active material layer. The positive electrode active material layer includes a positive electrode active material including a core including a compound Li	10-09-2008
20100003582	RECHARGEABLE BATTERY AND BATTERY MODULE - A rechargeable battery includes an electrode assembly having positive and negative electrodes and a separator interposed between the positive and negative electrodes, a case for receiving the electrode assembly, and a plurality of projections formed on an outer surface of the case.	01-07-2010
20110165467	NEGATIVE ELECTRODE FOR RECHARGEABLE LITHIUM BATTERY AND RECHARGEABLE LITHIUM BATTERY INCLUDING THE SAME - Disclosed are a negative electrode for a rechargeable lithium battery and a rechargeable lithium battery including the same. The negative electrode includes a current collector, a negative active material composition layer disposed on the surface of the current collector and including a negative active material, and an inorganic salt layer disposed on the surface of the negative active material composition layer and including an inorganic salt. The negative active material includes a silicon-based core and a carbon layer disposed on the surface of the silicon-based core. The inorganic salt includes an alkaline metal cation selected from a Na cation, a K cation, or a combination thereof; and an anion selected from a carbonate anion, a halogen anion, or a combination thereof.	07-07-2011

Duck Dong Hwang, Yongin-Si KR

Patent application number	Description	Published
20100041406	COMMUNICATION SYSTEM FOR SUPPORTING PRIMARY USER AND SECONDARY USER - A communication system for supporting a primary user and a secondary user is provided. A base station of a communication system, includes a scheduler to group at least one primary user and at least one secondary user corresponding to each of the at least one primary user according to characteristics of services desired by users, a superposition coding unit to perform superposition coding for primary data associated with the at least one primary user and secondary data associated with the at least one secondary user to generate a transmission data stream, and a beamformer to perform beamforming for the transmission data stream.	02-18-2010
20100048232	APPARATUS AND METHOD FOR TRANSMITTING DATA BASED ON QUANTIZED CHANNEL STATE INFORMATION - A base station apparatus including a receiving unit to receive, from a terminal, quantized channel state information with respect to a radio channel from a plurality of transmission antennas of the base station apparatus to a plurality of receiving antennas of the terminal. A control unit to determine a control ratio of interference signal to noise with respect to the radio channel based on the channel state information. A precoding matrix computing unit to compute a precoding matrix based on the control ratio of interference signal to noise and a transmission unit to transmit data to one or more of the connected terminals using the precoding matrix.	02-25-2010

Eui-Hyeon Hwang, Yongin-Si KR

Patent application number	Description	Published
20120123873	METHOD FOR PROVIDING DATA SERVICE AND SYSTEM FOR PROVIDING DATA SERVICE APPLYING THE SAME - A method for providing a data service and a system for providing a data service applying the same are provided. The method includes selecting a content that is assigned a data assignment quantity indicating a quantity sufficient for using a service; comparing a data generation quantity indicating a quantity of data generated by a user and the data assignment quantity; and performing the service for the data generated by the user according to a result of the comparison.	05-17-2012

Euijeong Hwang, Yongin-Si KR

Patent application number	Description	Published
20110104525	BATTERY PACK AND DRIVING METHOD THEREOF - A battery pack and a driving method thereof. The battery pack includes a battery cell; a charge switch and a discharge switch installed in a charge/discharge line of a battery cell; and a microcontroller to sense and store voltages of the battery cell, to compare the voltages of the battery cell before and after the microcontroller is reset, and to controls the charge switch and the discharge switch based on the sensed voltages of the battery cell such that the microcontroller turns off only one of the charge switch and the discharge switch when there is a change between the voltages of the battery cell before and after the microcontroller is reset.	05-05-2011
20110121784	BATTERY PACK - A battery pack is disclosed that includes a plurality of battery cells and a plurality of temperature sensors. Each of the temperature sensors is for sensing a temperature of a corresponding one or more of the battery cells to generate a temperature signal, and the temperature sensors are divided into groups of temperature sensors. A plurality of A/D converters is provided, and each of the A/D converters is coupled to a corresponding one of the groups of temperature sensors to convert the temperature signal into a digital signal. An identification signal module is coupled to the A/D converters for applying different identification signals to the plurality of A/D converters, respectively. A controller is coupled to the A/D converters for receiving the identification signals and the temperature signal, and for identifying a temperature of each of the battery cells through the identification signals.	05-26-2011
20110121836	METHOD OF CONTROLLING SECONDARY BATTERY - A method of controlling a secondary battery is disclosed. The method includes repeatedly disconnecting and connecting the secondary battery and a load as a result of a sensed current being greater than a maximum load current value, and maintaining the connected or the disconnected state according to a comparison of a second sensed current and the maximum load current value.	05-26-2011
20110156650	BATTERY PACK AND LINE OPEN DETECTING METHOD THEREOF - A battery pack and a method of operating the battery pack are disclosed. The battery pack includes a plurality of battery cells and is configured to open a terminal of the battery if an open circuit is detected in a line connecting battery cells.	06-30-2011
20110161024	BATTERY MULTI-SERIES SYSTEM AND COMMUNICATION METHOD THEREOF - A battery multi-series system and a communication method thereof. The battery multi-series system includes a master battery management system managing a battery; and a block master battery management system connected to the master battery management system and receiving data from at least one slave battery management system and storing the received data, wherein the master battery management system receives data periodically from the block master battery management system.	06-30-2011
20110193526	BATTERY PACK - An analog switch and a battery pack using the same are provided. The analog switch can compensate for temperature dependence of voltages measured from a battery cell before applying the measured voltages to an analog-to-digital (A/D) converter. In an embodiment of the analog switch, a first diode is coupled in a backward direction from a flying capacitor, which is coupled to the A/D converter, to correspond to a second diode packaged therewith as a single set. The first diode is positioned in a battery cell voltage input path to store battery cell voltage values in the flying capacitor, while the second diode suppresses a temperature-related difference caused by the first diode to voltages measured from the battery cell.	08-11-2011
20110304299	SYSTEM OF CHARGING BATTERY PACK AND METHOD THEREOF - A system and method of charging a battery pack in a state in which a battery management unit (BMU) is stably woken up. In one embodiment, the system of charging a battery pack includes a battery including at least one battery cell, a connector electrically connected to the battery and a battery management unit electrically connected to the battery and to the connector, the battery management unit to control charging and discharging operations of the battery, wherein the connector includes an auxiliary power supply terminal to provide a path of supplying auxiliary power to the battery management unit when a total voltage of the battery is less than a wake-up voltage of the battery management unit.	12-15-2011

Euk-Che Hwang, Yongin-Si KR

Patent application number	Description	Published
20080224605	WHITE ORGANIC LIGHT EMITTING DEVICE INCLUDING COLOR CONTROL LAYER - Provided herein is a white organic light-emitting device comprising a color control layer. The white organic light-emitting device comprises at least one white organic light emitting unit interposed between an anode and a cathode, and a color control layer interposed between the cathode and the at least one white organic light emitting unit, the color control layer having an electron transport capability and a light interference effect.	09-18-2008

Eun Kyung Hwang, Yongin-Si KR

Patent application number	Description	Published
20110098360	ADAMANTANE DERIVATIVE FOR INHIBITING TOXICITY OF AMYLOID OLIGOMER - Disclosed is a pharmaceutical composition containing a compound useful for inhibiting neurotoxicity caused by beta amyloid. The pharmaceutical composition of the present disclosure contains 1,3,5,7-tetrakis(aminomethyl)adamantane, an analogous compound thereof or a salt thereof as an active ingredient. The inventors have studied methods for reducing the toxicity of beta amyloid oligomers based on the formation mechanism of dodecamers in consideration of the fact that especially the dodecamers from among the beta amyloid oligomers exhibit a significant activity as a toxin for synapses and neurons in cranial nerve diseases. The inventors have confirmed that the disclosed compound can induce structural epitope deformation of the dodecamer and thereby reduce toxicity of the beta amyloid oligomers. The pharmaceutical composition containing the compound is useful for preventing and treating cranial nerve diseases developed by the toxicity of beta amyloid oligomers, for example, Alzheimer's disease, Parkinson's disease, Huntington's disease, macular degeneration, prion disease, and the like (see FIG.	04-28-2011

Eun-Soo Hwang, Yongin-Si KR

Patent application number	Description	Published
20120118365	THIN FILM SOLAR CELL AND MANUFACTURING METHOD THEREOF - A thin film solar cell includes a substrate, a light scattering layer on the substrate, a first electrode layer on the light scattering layer, a plurality of light absorption layers on the first electrode layer, and a second electrode layer on the plurality of light absorption layers.	05-17-2012

Gyu Man Hwang, Yongin-Si KR

Patent application number	Description	Published
20110000701	Ceramic elements module and manufacturing method thereof - The present invention relates to a ceramic elements module and a manufacturing method thereof. There is provided a ceramic elements module, including: a ceramic elements that has a plurality of lower inserting grooves; an electronic component that is mounted on a lower surface of the ceramic elements; and a heat sink that is coupled with a lower part of the ceramic elements mounted with the electronic component and has a first penetrating hole corresponding to the lower inserting groove and a second penetrating hole into which the electronic component is inserted, and a manufacturing method thereof.	01-06-2011
20110061919	Low temperature co-fired ceramics assembling system and method thereof - A low temperature ceramics substrate, a low temperature ceramics assembling system, and a method thereof in which a fixing member is formed on the bottom of an LTCC substrate, an insertion hole is formed at a coupled portion on a fixing member of the LTCC substrate coupled onto the heat sink, the fixing member is inserted into the insertion hole when the LTCC substrate and the heat sink are coupled to each other to firmly achieve alignment and fixation by the fixing member and a ceramic laminate assembling system includes a ceramic laminate substrate including an electronic component mounted on the bottom thereof and a fixing member is formed at one side thereof; and a heat sink including a sensor holder onto which the electronic component is held and an insertion groove is provided at a portion corresponding to the fixing member.	03-17-2011
20110061929	Optimized power package for electrical device - Disclosed is a power package for an electrical device of an Electronic Control Unit (ECU) in an Electric Power Steering (EPS) system, the power package including: a housing which is formed with an upper part and a lower part and is formed to be in a two-step structure where substrate layers are provided on each of the upper and lower parts; a Printed Circuit Board (PCB) layer which is provided on the lower part of the housing and has a path line formed thereon to flow a current; and an LTCC layer which is provided on the upper part of the housing, is connected to the PCB layer through wire-bonding, and is formed of a Low Temperature Co-fired Ceramics. The power package for an electrical device can expand areas of the PCB and LTCC layers, thereby enhancing freedom degree of design of the PCB and LTCC layers and reducing a size of the entire case.	03-17-2011
20110181314	Member for adjusting horizontality, and probe card with the same - Disclosed herein are a member for adjusting horizontality and a probe card with the same. The member for adjusting horizontality according to the present invention horizontally couples a micro probe head to a probe substrate with an adhesive layer therebetween, and the member for adjusting horizontality which is coupled to the micro probe head does not have an edge of the coupling portion and an edge of the adhesive layer. Therefore, according to the member for adjusting horizontality and the probe card with the same of the present invention, it is possible to prevent the coupling portions of the micro probe head from being broken, by reducing stress applied to the micro probe head during the process of horizontally coupling the micro probe head to the probe substrate.	07-28-2011

Heedon Hwang, Yongin-Si KR

Patent application number	Description	Published
20120086074	Semiconductor Devices And Methods of Forming The Same - Semiconductor devices and methods of forming the same may be provided. The semiconductor devices may include a trench in a substrate. The semiconductor devices may also include a bulk electrode within opposing sidewalls of the trench. The semiconductor devices may further include a liner electrode between the bulk electrode and the opposing sidewalls of the trench. The liner electrode may include a sidewall portion between a sidewall of the bulk electrode and one of the opposing sidewalls of the trench.	04-12-2012

Hee-Don Hwang, Yongin-Si KR

Patent application number	Description	Published
20120056263	SEMICONDUCTOR TRENCH ISOLATION INCLUDING POLYSILICON AND NITRIDE LAYERS - A semiconductor device includes a device isolation pattern in which a polysilicon layer pattern doped with oxygen, carbon or nitrogen is interposed between an inner wall of a trench and a nitride liner. The semiconductor device includes a semiconductor substrate including a trench, a polysilicon layer pattern on a surface of the trench, a nitride layer pattern on the polysilicon layer pattern, and an insulation layer pattern on the nitride layer pattern and filling the trench. The polysilicon layer pattern may be doped with oxygen, carbon and/or nitrogen. Related manufacturing methods are also disclosed.	03-08-2012

Hosung Hwang, Yongin-Si KR

Patent application number	Description	Published
20100272945	MULTI LAYER FOR ENCAPSULATION COMPRISING A PLANARIZING ORGANIC THIN LAYER AND A CONFORMAL ORGANIC THIN LAYER - A multi layer encapsulated film includes at least one planarizing organic thin film, at least one conformal organic thin film, and at least one inorganic thin film. The thin films are laminated in order of (a) a planarizing organic thin film, an inorganic thin film, a conformal organic thin film, and an inorganic thin film, (b) a conformal organic thin film, an inorganic thin film, a planarizing organic thin film, and an inorganic thin film, (c) a planarizing organic thin film, a conformal organic thin film, and an inorganic thin film, or (d) a conformal organic thin film, a planarizing organic thin film, and an inorganic thin film. The multi layer encapsulated film according to the invention can improve the surface roughness by using the planarizing organic thin film, and can enable particles to uniformly cover the device by using the conformal organic thin film.	10-28-2010
20110070503	Solid Electrolyte, Fabrication Method Thereof and Thin Film Battery Comprising the Same - The present invention relates to a solid electrolyte enables high ion conductivity, excellent voltage stability, low electric conductivity, homogeneous composition, reduced self-discharge and excellent atmosphere stability, a method of producing the same and a thin film battery comprising the same. The solid electrolyte according to the present invention is represented by the following formula.	03-24-2011

Ho Young Hwang, Yongin-Si KR

Patent application number	Description	Published
20090088217	MOBILE TERMINAL AND CONTROLLING METHOD THEREOF - A device, computer program product and method of controlling a display on a mobile terminal including a first body, a second body connected to the first body, the method including displaying a first display, including one of a still image, a slide show, or a moving image, on the touchscreen when the mobile terminal is closed; and automatically overlaying a text box on the first display when the mobile terminal is opened.	04-02-2009

Hyo Sun Hwang, Yongin-Si KR

Patent application number	Description	Published
20120093043	MULTI-CELL COMMUNICATION SYSTEM THAT PERFORMS INTERFERENCE CONTROL USING RELAY OF TERMINAL - A multi-cell communication system comprises at least a first base station and first terminal and a second base station and second terminal. When the first and second base stations need to perform interference control, the first terminal may relay a message related to the interference control between the first base station and the second base station. That is, the first terminal may transfer a message related to the interference control from the first base station to the second base station, and a message related to the interference control from the second base station to the first base station. As such, the first base station and the second base station can transmit/receive messages that are for performing interference control via the first terminal.	04-19-2012

Hyun Tai Hwang, Yongin-Si KR

Patent application number	Description	Published
20100179443	Circuit and method for compensating for an electrode motion artifact - A circuit and method for compensating for an electrode motion artifact in which the electrode motion artifact is generated because impedance between a subject and a measuring electrode changes during measurement of the subject's biosignal, and the electrode motion artifact can be differentially measured and an electrocardiogram signal can be compensated by introducing a predetermined voltage or an electric current to the subject. A circuit and method for compensating electrode motion artifact, which can differentially measure the difference information between impedance components by introducing a predetermined voltage or electric current to a subject, in association with the electrode motion artifact. In this instance, the impedance component is a component of electrode motion artifact and the electrode motion artifact is generated when measuring a biosignal.	07-15-2010

In Duk Hwang, Yongin-Si KR

Patent application number	Description	Published
20080228050	Noninvasive in vivo measuring system and noninvasive in vivo measuring method by correcting influence of Hemoglobin - A noninvasive in vivo measuring system and a noninvasive in vivo measuring method are provided. In the noninvasive in vivo measuring system, a Raman-fluorescence measuring unit measures blood sugar concentration, which is measured using Raman spectra before and after applying a pressure on a finger, and outputs a final blood sugar level by correcting the blood sugar concentration measurement according to a Hemoglobin (Hb) concentration measured by an Hb measuring unit.	09-18-2008

In-Won Hwang, Yongin-Si KR

Patent application number	Description	Published
20110117394	POUCH TYPE SECONDARY BATTERY - A pouch type secondary battery which can prevent a cut portion from electrically contacting a protective circuit module, thereby preventing an electrical short circuit and acceleration of corrosion of a core material and enhancing safety includes an electrode assembly having a first electrode plate, a second electrode plate, and a separator; a pouch case made of a flexible material, and having a container, insulated at least on its inner surface and accommodating the electrode assembly, and sealing portions along an edge of the container, the sealing portions including a first sealing portion through which electrode taps of the electrode assembly extend from the pouch case, and a second sealing portion and a third sealing portion respectively positioned at opposite sides of the first sealing portion, the second an third sealing portions being folded at least one time; a protective circuit module connected to the electrode tips and mounted on an outer surface of the first sealing portion; and a short circuit protector formed in at least one among the first through third sealing portions to prevent an electrical short circuit between each sealing portion and the protective circuit module.	05-19-2011

Inyoung Hwang, Yongin-Si KR

Patent application number	Description	Published
20090040145	Plasma display device and driving method thereof - A plasma display device and a driving method thereof that can prevent a low discharge by forming wall charges uniformly in the reset period. The plasma display device includes a plasma display panel including a plurality of scan electrodes; a controller configured to divide one frame into a plurality of subfields and drives each subfield by dividing each subfield into a reset period, an address period, a sustain period and a pause section; and a scan electrode driver controlled by the controller and configured to apply a reset pulse to the scan electrode in the reset period, wherein the controller sets at least one of the pause section, a first maintaining section of the reset pulse and a second maintaining section of the reset pulse in the range of over 20 μs to 110 μs.	02-12-2009

Jae Ho Hwang, Yongin-Si KR

Patent application number	Description	Published
20120122522	MOBILE TERMINAL DEVICE FOR RECEIVING DUAL BAND SIGNAL USING MULTIPLE RESONANCE ANTENNA - A mobile terminal device for receiving a dual band signal using a multiple resonance antenna in a mobile terminal is provided. The mobile terminal device includes a multiple resonance antenna, a first band filter connecting with the multiple resonance antenna, for filtering a first band signal of a low band received through the multiple resonance antenna, a second band filter connecting with the multiple resonance antenna, for filtering a second band signal of a high band received through the multiple resonance antenna, and a signal processor including a first signal processing unit for converting a frequency of the first band signal to generate a first baseband signal and a second signal processing unit for converting a frequency of the second band signal to generate a second baseband signal, and for activating a corresponding signal processing unit according to selection of a user.	05-17-2012

Jae-Hyun Hwang, Yongin-Si KR

Patent application number	Description	Published
20110123855	RECHARGEABLE BATTERY - A rechargeable battery comprises an electrode assembly comprising an anode, a cathode, and a separator, a case for receiving the electrode assembly, and an electrode terminal electrically connected to the electrode assembly and drawn outside the case. The anode and the cathode each comprises an electrode uncoated region exposed past the separator and including a current collector at an edge. The electrode terminal comprises a terminal plate having a first terminal portion adhered to a bottom surface of the current collector and a second terminal portion drawn outside the case, and a combiner installed on the terminal plate to surround and adhere to a side surface and a top surface of the current collector.	05-26-2011
20110123857	RECHARGEABLE BATTERY - A rechargeable battery includes an electrode assembly having a plurality of first electrodes each including a first coated region coated with a first active material and a first uncoated region having a first alignment opening and a second alignment opening, a plurality of second electrodes each including a second coated region coated with a second active material and a second uncoated region having a third alignment opening and a fourth alignment opening, a separator between each first coated region and each second coated region; and a case housing the electrode assembly, wherein the first alignment openings are substantially aligned with each other, the second alignment openings are substantially aligned with each other, the third alignment openings are substantially aligned with each other, and the fourth alignment openings are substantially aligned with each other.	05-26-2011
20110151307	RECHARGEABLE BATTERY - A rechargeable battery comprises: an electrode assembly comprising a plurality of positive electrode plates, a plurality of negative electrode plates, and a plurality of separators; and a case enclosing the electrode assembly; wherein each separator in the plurality of separators comprises a central portion facing at least one of the positive and negative electrode plates, and an extended portion that extends past the positive and negative electrode plates, and wherein each of the extended portion comprises an adhered portion that is adhered to adjacent extended portions.	06-23-2011

Jae Woong Hwang, Yongin-Si KR

Patent application number	Description	Published
20120132021	MANUAL TRANSMISSION FOR VEHICLES - A manual transmission for vehicles includes an input shaft on which a first synchronizer mechanism including first and second input gears, third, fourth, fifth, and sixth input gears are disposed, an output shaft on which a first output gear, first and second speed gears engaged respectively to the first and second input gears, a second synchronizer mechanism including third and fourth speed gears engaged respectively to the third and fourth input gears, and a third synchronizer mechanism including fifth and sixth speed gears engaged respectively to the fifth and sixth input gears, a reverse speed output shaft on which a second output gear and a fourth synchronizer mechanism including a reverse speed gear engaged to the third speed gear, and a driven gear engaged to the first and second output gears so as to receive torque, and delivering the torque to a differential.	05-31-2012
20120136543	APPARATUS FOR PARKING CONTROL OF AUTOMATIC TRANSMISSION VEHICLE AND METHOD THEREOF - An apparatus for parking control of an automatic transmission vehicle may include a speed detector that provides a controller with a vehicle speed, a shift lever detector that provides the controller with a position of a shift lever, the controller that analyses the vehicle speed and the position of the shift lever, and supplies a predetermined hydraulic pressure to brake elements and clutch elements in order to create drag on a parking gear shaft in conversion into a parking mode, and an actuator that supplies the hydraulic pressure to the clutch elements and the brake elements or discharges the hydraulic pressure from the clutch elements and the brake elements according to the control of the controller.	05-31-2012

Jee-Sang Hwang, Yongin-Si KR

Patent application number	Description	Published
20110287171	ACTIVE MATERIAL COATING APPARATUS AND COATING METHOD USING THE SAME - The present invention provides an active material coating apparatus to form an active material layer having a uniform thickness in a width direction of a substrate when forming the active material layer on a substrate.	11-24-2011

Jong-Yoon Hwang, Yongin-Si KR

Patent application number	Description	Published
20120099636	APPARATUS AND METHOD FOR INTERFERENCE CANCELLATION IN MIMO WIRELESS COMMUNICATION SYSTEM - An apparatus and a method for interference cancellation in a Multiple Input Multiple Output (MIMO) wireless communication system. The method for interference cancellation includes equalizing first reception signals received through two or more reception antennas to estimate transmission signals transmitted through two or more transmission antennas, generating two or more second reception signals in which a mutual interference between the transmission signals is removed from the first reception signals by using the estimated transmission signals, independently equalizing the generated two or more second reception signals, and combining the independently equalized two or more second reception signals to estimate a transmission signal in which an interference is removed.	04-26-2012

Jung Sun Hwang, Yongin-Si KR

Patent application number	Description	Published
20090036501	2-Cyclopenten-1-One Oxime Derivatives Inhibiting Production of TNF-Alpha - 2-cyclopenten-1-one oxime derivatives represented by Formula (I), or pharmaceutically acceptable salts thereof inhibit the production of TNF-α or PDE4, and therefore show therapeutic effect in inflammatory or immunological disorders mediated through TNF-α or PDE4.	02-05-2009

Jun-Sik Hwang, Yongin-Si KR

Patent application number	Description	Published
20080213966	INDUCTOR EMBEDDED IN SUBSTRATE, MANUFACTURING METHOD THEREOF, MICRO DEVICE PACKAGE, AND MANUFACTURING METHOD OF CAP FOR MICRO DEVICE PACKAGE - An inductor embedded in a substrate, including a substrate, a coil electrode formed by filling a metal in a spiral hole formed on the substrate, an insulation layer formed on the substrate, and an external connection pad formed on the insulation layer to be connected to the coil electrode. The inductor-embedded substrate can be used as a cap for a micro device package by forming a cavity on its bottom surface.	09-04-2008

Keun Chui Hwang, Yongin-Si KR

Patent application number	Description	Published
20100098144	MULTIPLE INPUT MULTIPLE OUTPUT COMMUNICATION SYSTEM AND COMMUNICATION METHOD OF ADAPTABLY TRANSFORMING CODEBOOK - A multiple input multiple output (MIMO) communication system including a base station and at least one terminal may adaptively transform a codebook. The terminal may calculate one or more correlation matrices based on one or more subchannel matrices included in a channel matrix. The terminal may feed back information for the base station to reconstruct the one or more correlation matrices. The terminal may transform a codebook stored in the memory of the terminal, based on the one or more correlation matrices. The base station may verify the one or more correlation matrices using the information for the base station to reconstruct the one or more correlation matrices. The base station may transform a codebook stored in the memory of the base station such that the transformed base station codebook is the same as the transformed terminal codebook.	04-22-2010

Kim-Yul Hwang, Yongin-Si KR

Patent application number	Description	Published
20120129040	BATTERY ARRAY AND BATTERY PACK HAVING THE SAME - A battery array is disclosed. In one embodiment, the battery array includes a plurality of batteries arranged in N rows and three columns, wherein N is a natural number of 2 or more, wherein three batteries in each row are connected in parallel so as to make one bundle, wherein the batteries are sequentially arranged to form N bundles, and wherein the polarities of electrodes of the batteries, when seen from the same side of the battery array, are alternately arranged from a first bundle in the first row to an N-th bundle in the N-th row. The battery array may further include i) a plurality of connection taps configured to sequentially connect in series the first bundle to the N-th bundle and ii) first and second polarity output terminals provided in the first bundle and the N-th bundle, respectively.	05-24-2012

Kum-Yul Hwang, Yongin-Si KR

Patent application number	Description	Published
20120015227	Battery pack - A battery pack frame for accommodating a plurality of secondary cells arranged in parallel with each other, each secondary cell extending axially in a first direction, the battery pack frame including an upper frame for coupling with an upper portion of each of the plurality of secondary cells so as to accommodate the plurality of secondary cells; a lower frame facing the upper frame, the lower frame being for coupling with a lower portion of each of the plurality of secondary cells, the upper and lower frames being spaced from each other in the first direction; and a plurality of elastic members disposed in parallel with each other and extending in the first direction.	01-19-2012

Kyung-Ho Hwang, Yongin-Si KR

Patent application number	Description	Published
20080246744	Touch-screen display device - A touch-screen display device includes a touch panel and a display panel. The touch panel includes a signal terminal portion transmitting a coordinate signal corresponding to a touch position. The display panel is disposed under the touch panel, and includes a display area and a peripheral area that surrounds the display area. An image is displayed in the display area. A first terminal portion is disposed in the peripheral area and electrically connected to the signal terminal portion. Thus, the first terminal portion is formed on the display panel, and thus the coordinate signal may be directly transmitted to a main flexible printed circuit board (FPCB) through the first terminal portion, so that the coordinate signal may be stably transmitted.	10-09-2008
20110309435	BURIED GATE SEMICONDUCTOR DEVICE AND METHOD OF MANUFACTURING THE SAME - A semiconductor device includes a buried gate in a semiconductor substrate, and a nitride layer, over at least the buried gate, whose upper portion is at substantially the same height as an upper portion of a peripheral bit line, where the peripheral bit line is over an interlayer insulating layer. The thickness of the nitride layer is substantially equal to the stacked thickness of the peripheral bit line and the interlayer insulating layer.	12-22-2011

Po-Jung Hwang, Yongin-Si KR

Patent application number	Description	Published
20110086262	RECHARGEABLE BATTERY - A rechargeable battery is disclosed. The rechargeable battery comprises: a central electrode portion comprising a positive electrode, a negative electrode and a separator; a first electrode portion extending from a first end of the central electrode portion; a second electrode portion extending from a second end of the central electrode portion opposite the first end; a central case enclosing the central electrode portion; a first electrode case enclosing the first electrode portion, wherein the first electrode case is coupled to the central case such that an overlapping part of the first electrode case encloses a part of the central electrode portion at the first end, and the central case encloses the overlapping part of the first electrode case; and a second electrode case enclosing the second electrode portion, wherein the second electrode case is coupled to the central case such that an overlapping part of the second electrode case encloses a part of the central electrode portion at the second end, and the central case encloses the overlapping part of the second electrode case.	04-14-2011
20110123857	RECHARGEABLE BATTERY - A rechargeable battery includes an electrode assembly having a plurality of first electrodes each including a first coated region coated with a first active material and a first uncoated region having a first alignment opening and a second alignment opening, a plurality of second electrodes each including a second coated region coated with a second active material and a second uncoated region having a third alignment opening and a fourth alignment opening, a separator between each first coated region and each second coated region; and a case housing the electrode assembly, wherein the first alignment openings are substantially aligned with each other, the second alignment openings are substantially aligned with each other, the third alignment openings are substantially aligned with each other, and the fourth alignment openings are substantially aligned with each other.	05-26-2011
20110151307	RECHARGEABLE BATTERY - A rechargeable battery comprises: an electrode assembly comprising a plurality of positive electrode plates, a plurality of negative electrode plates, and a plurality of separators; and a case enclosing the electrode assembly; wherein each separator in the plurality of separators comprises a central portion facing at least one of the positive and negative electrode plates, and an extended portion that extends past the positive and negative electrode plates, and wherein each of the extended portion comprises an adhered portion that is adhered to adjacent extended portions.	06-23-2011

Sangdae Hwang, Yongin-Si KR

Patent application number	Description	Published
20090075169	Secondary battery - A secondary battery which can prevent leakage of an electrolytic solution by improving the sealing property of an electrolytic solution injection hole formed at a cap plate comprises: an electrode assembly including a cathode plate, a separator and an anode plate; a can having an upper opening for receiving the electrode assembly; and a cap assembly which is combined with the upper opening of the can, and which includes a cap plate provided with an electrolytic solution injection hole at one side thereof. A groove is formed in an axial direction on an inner circumferential surface of the electrolytic solution injection hole. Thus, the contact area between a stopper and the electrolytic solution injection hole is increased, thereby improving the sealing property of the electrolytic solution injection hole.	03-19-2009

Sang-Woong Hwang, Yongin-Si KR

Patent application number	Description	Published
20100180209	ELECTRONIC DEVICE MANAGEMENT METHOD, AND ELECTRONIC DEVICE MANAGEMENT SYSTEM AND HOST ELECTRONIC DEVICE USING THE METHOD - An electronic device managing method and system, and a host electronic device using the method are disclosed. The host electronic device may be connected to a plurality of client electronic devices. The host electronic device may perform file storage state management, remaining battery capacity management, and file reproduction management to integrally and efficiently managing the plurality of client electronic devices. The file storage state management includes managing file storage states corresponding to the memories of the plurality of client electronic devices. The remaining battery capacity management includes managing the remaining capacity of the batteries of the plurality of client electronic devices. The file reproduction management includes managing reproduction of at least one of the files stored in the plurality of client electronic devices.	07-15-2010
20110102301	DISPLAY SYSTEM FOR MEETING ROOM AND CONTROL METHOD THEREOF - A display system and a method of controlling the same are provided The display system includes a display apparatus which displays an image based on a received image signal; at least one peripheral device which adjusts an environment peripheral to the display apparatus; at least one state adjusting device which adjusts a state of the peripheral device; and a first user terminal which controls the corresponding state adjusting device such that the state of the peripheral device is adjusted to a preset initial state, when a connection with the display apparatus is made, and transmits the image signal to the display apparatus. Accordingly, the display system is capable of being operated automatically adaptively to a meeting environment.	05-05-2011
20110105152	MOBILE DEVICE AND SERVER EXCHANGING INFORMATION WITH MOBILE APPARATUS - A mobile device and a server are provided. The mobile device displays relevant information extracted based on location information and additional information. Accordingly, by linking regional information acquired through a personal device with a location based service, the user is provided with useful contents effectively and further is provided with a new experience.	05-05-2011
20110119313	METHOD AND APPARATUS FOR MANAGING DATA - Methods and apparatuses for managing data. The method includes obtaining first data including a plurality of components, determining at least one component to be reproduced by an external device from among the plurality of components, based on metadata about the external device, and generating second data using the at least one component from the first data.	05-19-2011

Seon-Goo Hwang, Yongin-Si KR

Patent application number	Description	Published
20090233606	Method and system for delivering and constructing status information in communication system - Disclosed is a method for delivering buffer status information to a target base station, to which a mobile station has decided to hand over, by a serving base station in a communication system. The method includes the steps of constructing buffer status information containing a first parameter indicating the number of a smallest packet among packets within a predetermined section stored in a buffer, a second parameter indicating the number of a packet to be transmitted at a next point of time, a third parameter indicating the number of a first packet, the lifetime of which has not yet expired, and a fourth parameter indicating whether or not an instruction to initialize the buffer status information has been transmitted to the mobile station; and transmitting a message containing the constructed buffer status information to the target base station.	09-17-2009
20110111749	Method for managing neighbor base station information in mobile communication system and system thereof - There are provided a method for managing neighbor Base Station (BS) information in a mobile communication system, and a system thereof. A femto Access Service Network-Gateway (ASN-GW) controls at least one femto BS, manages scan information that an MS served by a macro BS requires in measuring at least one signal strength by scanning the at least one femto BS, creates the scan information in a format of Downlink Channel Descriptor (DCD) and Uplink Channel Descriptor (UCD) information, and transmits the scan information to the macro BS. The macro BS periodically broadcasts neighbor BS information of the femto BS, which includes the scan information, to MSs in its coverage using a Neighbor Advertisement (NBR-ADV) message.	05-12-2011

Seong-Ryong Hwang, Yongin-Si KR

Patent application number	Description	Published
20120094424	GAS INJECTION DEVICE AND SOLAR CELL MANUFACTURING METHOD USING THE SAME - A solar cell manufacturing method includes forming a first electrode on a substrate, forming a mixed metal layer on the first electrode, forming a light absorbing layer by injecting hydrogen selenide on the entire surface of the mixed metal layer using a gas injection device, and forming a second electrode on the light absorbing layer. Further, the gas injection device includes a gas pipeline, an inner gas pipe positioned in the gas pipeline and having an opening, and a plurality of injection nozzles disposed below the gas pipeline.	04-19-2012

Seong-Yong Hwang, Yongin-Si KR

Patent application number	Description	Published
20090034233	OPTICAL UNIT, BACKLIGHT ASSEMBLY HAVING THE SAME AND DISPLAY DEVICE HAVING THE SAME - An optical unit includes a base, a light-condensing member disposed on the base to condense a first portion of light that is incident onto the base and protrusion members disposed on a surface of the light-condensing member to scatter a second portion of the light that is incident onto the base. A backlight assembly includes light sources, an optical unit receiving light from the light sources to condense and scatter the light, and may also include an optical member disposed over the optical unit to enhance the front luminance of the light. A display device includes light sources, an optical module and a display panel. Thus, display quality of the display device may be enhanced.	02-05-2009

Seon-Ho Hwang, Yongin-Si KR

Patent application number	Description	Published
20090215423	MULTI-PORT CORRELATOR AND RECEIVER HAVING THE SAME - A multi-port correlator and a receiver having the same are provided. A multi-port correlator includes an oscillating unit which generates a plurality of oscillating signals having different phases, a combining unit which combines the plurality of oscillating signals respectively with a radio frequency (RF) signal and outputs a plurality of composite signals.	08-27-2009
20100215124	APPARATUS AND OPERATING METHOD OF DIGITAL RF RECEIVER IN A WIRELESS COMMUNICATION SYSTEM - An apparatus and an operating method of a digital Radio Frequency receiver in a wireless communication system are provided. The digital RF receiver includes a digital signal processor for outputting information of a receive frequency band, and an Analog-Digital Converter for filtering a signal of the receive frequency band from an RF analog signal input and converting the filtered signal to a digital signal.	08-26-2010

Seung-Hyun Hwang, Yongin-Si KR

Patent application number	Description	Published
20110187922	DIGITAL SINGLE LENS REFLEX CAMERA - To simplify and miniaturize an interface structure for power supply and signal transmission and reception between a camera body and a lens unit and reduce operation restrictions of the interface structure, a digital single lens reflex (DSLR) camera includes a camera body and a lens unit which is attached to or detached from the camera body, in which the camera body includes interface pins formed contactable with the lens unit, the interface pins including power pins and signal pins, a pin housing that receives therein the interface pins, a flexible printed circuit board (FPCB) including a first pattern portion electrically connected with the power pins and a second pattern portion electrically connected with the signal pins, and a lead wire electrically connected with the first pattern portion.	08-04-2011

Seung-Sik Hwang, Yongin-Si KR

Patent application number	Description	Published
20090023065	COMPOSITE ANODE ACTIVE MATERIAL, ANODE INCLUDING THE SAME AND LITHIUM BATTERY USING THE ANODE - A composite anode active material includes a composite of a carbon-based anode active material, a metal-based anode active material and polymer particles. By increasing the conductivity of the composite anode active material, a lithium battery having a large capacity, high initial efficiency, high rate capability and improved cycle life performance can be obtained. An anode includes the composite anode active material and a lithium battery includes the anode.	01-22-2009

Soo-Jung Hwang, Yongin-Si KR

Patent application number	Description	Published
20090256624	Antifuse and methods of operating and manufacturing the same - Provided are an antifuse and methods of operating and manufacturing the same. The antifuse may include first and second conductors separate from each other; a dielectric layer for an antifuse between the first and second conductors; and a diffusion layer between one of the first and second conductors and the dielectric layer.	10-15-2009

Soon-Hak Hwang, Yongin-Si KR

Patent application number	Description	Published
20120118376	SEALING MEMBER FOR PHOTOELECTRIC CONVERSION DEVICE, PHOTOELECTRIC CONVERSION DEVICE HAVING THE SAME AND METHOD OF PREPARING THE SAME - A sealing member, a photoelectric conversion device having the same, and a method of preparing the same are disclosed. In one aspect, the sealing member for the photoelectric conversion device joins a first substrate and a second substrate, which face each other, and seals an electrolyte solution in a space therebetween. An edge of the sealing member may include a rounded portion and a radius of a circle including the rounded portion is about 50% or more of the width of the sealing member. The sealing member may serve to reduce leakage of the electrolyte solution due to lowered adhesion of the sealing member or a wrinkled sealing member, and thus, improve reliability of the photoelectric conversion device.	05-17-2012

Soon-Hoon Hwang, Yongin-Si KR

Patent application number	Description	Published
20080246832	COMMUNICATION METHOD AND NETWORK DISPLAY APPARATUS USING THE SAME - A network display apparatus, which is connected to a network and has a thin client function, is used as a monitor of a host device. If audio and video data is received through the network while the network display apparatus is used as a monitor of the host device, the network display apparatus may transmit the audio and video data to the host device. The host device performs signal processing for the audio and video data received through the network from the network display apparatus, and outputs the processed data. Accordingly, the audio and video data received from an external apparatus through the network by the network display apparatus is output by the host device, and thus it is possible to perform operations using the host device and simultaneously to provide a user of the audio and video data received from the external apparatus without source change.	10-09-2008
20080263475	APPARATUS HAVING VOICE PACKET NETWORK CALL FUNCTION AND CONTROL METHOD THEREOF - An apparatus and method are provided. The apparatus includes a communication unit which communicates with an external communication apparatus; a user interface (UI) processor which processes an execution window and an item window having at least one item to be displayed; and a controller which controls the UI processor to transfer an item among the at least one item, which is selected in accordance with control information, to the execution window, which executes the transferred item, and controls the communication unit to perform communication corresponding to the selected item. The method includes generating an execution window and an item window that includes at least one item; transferring an item, which is selected from among the at least one item, in accordance with control information to the execution window, which executes the transferred item; and performing communication corresponding to the transferred item.	10-23-2008
20090027408	DISPLAY APPARATUS, CONTROL METHOD THEREOF AND DISPLAY SYSTEM HAVING THE SAME - A display apparatus, a control method thereof and a display system having the same are provided. The display apparatus includes: a communication unit; a memory in which the same data as that of an external display apparatus is loaded in the same reference address as that of the external display apparatus; and a controller which controls to change data loaded in a reference address corresponding to address information from the external display apparatus based on data change information from the external display apparatus and to display the changed data if the address information and the data change information are received from the external display apparatus via the communication unit.	01-29-2009

Suk-Seung Hwang, Yongin-Si KR

Patent application number	Description	Published
20080214115	Apparatus and method for estimating channel in multi antenna wireless communication system - The present invention relates to an apparatus and method for estimating a channel in a wireless communication system. The apparatus according to the present invention includes an estimator for initially estimating a channel response value by using a predetermined signal among reception signals, a detector for detecting transmission signals by using the channel response value and an operator for updating the channel response value by using detected transmission signals, a detection accuracy and reception signals.	09-04-2008
20090061899	APPARATUS AND METHOD FOR LOCATION ESTIMATION IN A WIRELESS COMMUNICATION SYSTEM - An apparatus and method for location estimation in a wireless communication system are provided. The method includes identifying if a received at least one signal passed through at least one repeater, when the received at least one signal is identified as having passed though at least one repeater, measuring a Base Station (BS) basis delay time and calculating a repeater basis delay time using the measured BS basis delay time, and estimating a location of the MS using the repeater basis delay time.	03-05-2009
20090147890	Apparatus and method for canceling interference in multi-antenna system - An apparatus and a method for canceling interference based on Maximum Likelihood (ML) at a receiver of a multi-antenna system are provided. The method includes estimating a channel using a signal received over one or more receiver antennas; generating one or more weights using the estimated channel to cancel interference; detecting a candidate symbol having the shortest Euclidean distance through Maximum Likelihood using a first weight; and soft-decoding the candidate symbol using a second weight. Therefore, by receiving the signal based on the ML under the interference, the system capacity can be increased and the reception performance can be enhanced.	06-11-2009
20090160710	Method and apparatus for estimating location to support location based service of terminal in mobile communication system - A method and an apparatus for estimating a location to support a location based service of a terminal in a mobile communication system are provided. The method includes receiving first reference signals from three base stations, calculating TDOAs, and solving a first equation using the TDOAs based on the first reference signals; when a solution of determining a location of a terminal based on the first equation is real or imaginary values, receiving second reference signals from the three base stations, calculating TDOAs, and solving a second equation using the TDOAs based on the second reference signals; and when a solution of determining the location of the terminal based on the second equation is real or imaginary values, determining the location of the terminal based on a relation between the first equation and the second equation.	06-25-2009
20120009867	APPARATUS AND METHOD FOR LOCATION ESTIMATION IN A WIRELESS COMMUNICATION SYSTEM - An apparatus and method for location estimation in a wireless communication system are provided. The method includes identifying if a received at least one signal passed through at least one repeater, when the received at least one signal is identified as having passed though at least one repeater, measuring a Base Station (BS) basis delay time and calculating a repeater basis delay time using the measured BS basis delay time, and estimating a location of the MS using the repeater basis delay time.	01-12-2012

Sung-Man Hwang, Yongin-Si KR

Patent application number	Description	Published
20090044077	FLASH MEMORY SYSTEM HAVING ENCRYPTED ERROR CORRECTION CODE AND ENCRYPTION METHOD FOR FLASH MEMORY SYSTEM - A flash memory system includes a flash memory for storing input data, and a memory controller controlling the flash memory, wherein the memory controller generates a first error correction code corresponding to the input data, and encrypts the first error correction code, and the flash memory includes a main area for storing the input data and a spare area for storing the encrypted first error correction code.	02-12-2009

Sung Min Hwang, Yongin-Si KR

Patent application number	Description	Published
20120086017	HETEROGENEOUS SUBSTRATE, NITRIDE-BASED SEMICONDUCTOR DEVICE USING SAME, AND MANUFACTURING METHOD THEREOF - Provided are a heterogeneous substrate, a nitride-based semiconductor device using the same, and a manufacturing method thereof to form a high-quality non-polar or semi-polar nitride layer on a non-polar or semi-polar plane of the heterogeneous substrate by adjusting a crystal growth mode. A base substrate having one of a non-polar plane and a semi-polar plane is prepared, and a nitride-based nucleation layer is formed on the plane of the base substrate. A first buffer layer is grown faster in the vertical direction than in the lateral direction on the nucleation layer. A lateral growth layer is grown faster in the lateral direction than in the vertical direction on the first buffer layer. A second buffer layer is formed on the lateral growth layer. A silicon nitride layer having a plurality of holes may be formed between the lateral growth layer on the first buffer layer and the second buffer layer.	04-12-2012

Sung-Woo Hwang, Yongin-Si KR

Patent application number	Description	Published
20110071231	ORGANIC AEROGEL AND COMPOSITION AND METHOD FOR MANUFACTURING THE ORGANIC AEROGEL - A composition for manufacturing an organic aerogel including at least one monomer having at least two substituted or unsubstituted acrylamide groups and a solvent is provided, along with an organic aerogel including a polymeric reaction product of the monomer or monomers.	03-24-2011
20110105636	ORGANIC AEROGEL, COMPOSITION FOR THE MANUFACTURE OF THE ORGANIC AEROGEL, AND METHOD OF MANUFACTURING THE ORGANIC AEROGEL - An organic aerogel including a polymer that is a reaction product of a substituted or unsubstituted alkyl cellulose compound or derivative thereof and a substituted or unsubstituted alkylene diphenyl diisocyanate compound, as well as a composition for the manufacture of an organic aerogel, and a method of manufacturing the organic aerogel.	05-05-2011
20110201713	AEROGEL, AND COMPOSITION AND METHOD FOR MANUFACTURING THE AEROGEL - An aerogel including a polymeric reaction product of (a) a first monomer including an aromatic compound having at least two unsaturated functional groups, and (b) a second monomer represented by the following Chemical Formula 1 and including at least two groups independently chosen from (meth)acrylate groups and NR″R′ (where R″ and R′ are the same or different and are (meth)acryloyl groups) is provided.	08-18-2011
20110237698	AEROGEL, COMPOSITION FOR THE AEROGEL, AND METHOD OF MAKING THE AEROGEL - An aerogel including a polymerization product of a first monomer selected from an aryl polyol compound including at least two aryl groups linked to each other by a linker, an aryl polyol compound including at least two aryl groups fused to each other, or a combination thereof, and a second monomer including a benzene substituted with at least two hydroxyl groups.	09-29-2011
20110245361	ORGANIC AEROGEL AND COMPOSITION FOR THE ORGANIC AEROGEL - An organic aerogel includes a polymer prepared from a substituted or unsubstituted maleimide compound and a compound having at least two vinyl groups. A composition for the organic aerogel includes a substituted or unsubstituted maleimide compound and a compound having at least two vinyl groups.	10-06-2011
20110245362	AEROGEL, AND COMPOSITION AND METHOD FOR MANUFACTURE OF THE AEROGEL - An aerogel including a benzoxazine moiety-containing polybenzoxazine polymer is provided, wherein the aerogel comprises a reaction product of an aryl alcohol compound having at least two hydroxyl groups and an amine compound having at least two amine groups.	10-06-2011
20110311802	AEROGEL-FOAM COMPOSITES - An aerogel-foam composite includes an open cell foam and an aerogel matrix polymer disposed in the open cell foam. The aerogel-foam composite has compression strength of about 15 megaPascals (MPa) or more. The open cell foam may be a polyurethane foam including a carbonate group (—OC(O)O—).	12-22-2011
20120064287	AEROGEL COMPOSITE AND METHOD OF MANUFACTURING THE SAME - An aerogel composite comprises a support comprising a melamine-formaldehyde copolymer, wherein the support comprises a plurality of micro-openings, and an aerogel matrix disposed in the micro-openings.	03-15-2012
20120094062	AEROGEL, COMPOSITION FOR PREPARING THE AEROGEL, AEROGEL COMPOSITE, AND METHOD OF MAKING THE SAME - An aerogel comprising a polymerizing product of an alkylated melamine-formaldehyde copolymer, or of an alkylated melamine-formaldehyde copolymer and an aryl compound substituted with at least one hydroxyl group.	04-19-2012

Sun-Ha Hwang, Yongin-Si KR

Patent application number	Description	Published
20120056304	Wafer, Fabricating Method Of The Same, And Semiconductor Substrate - A wafer, a fabricating method of the same, and a semiconductor substrate are provided. The wafer includes a first substrate layer formed at a first surface, a second substrate layer formed at a second surface opposite to the first surface, the second substrate layer having a greater oxygen concentration than the first substrate layer, and an oxygen diffusion protecting layer formed between the first substrate layer and the second substrate layer, the oxygen diffusion protecting layer being located closer to the first surface than to the second surface.	03-08-2012

Ui-Hyeon Hwang, Yongin-Si KR

Patent application number	Description	Published
20110047388	METHOD AND APPARATUS FOR REMOTELY CONTROLLING ACCESS TO PORNOGRAPHIC CONTENT OF AN IMAGE - A method and apparatus are provided for remotely controlling access to pornographic content of an image in a first device, the method including acquiring content of the image, determining whether the content of the image is pornographic by analyzing at least one image frame constituting the contents of the image, blocking access to the content of the image when the content is determined to be pornographic, extracting at least one representative problematic image frame from the content of the image; transmitting the at least one representative problematic image frame to a second device; receiving control commands from the second device and controlling access to the content of the image blocked in the first device, based on the control commands.	02-24-2011

Wangoo Hwang, Yongin-Si KR

Patent application number	Description	Published
20100064970	APPARATUS AND METHOD OF FORMING SEMICONDUCTOR DEVICES - An apparatus to form semiconductor devices includes an inner tube and an outer tube disposed to surround the inner tube. A plate is disposed at first open end of the inner tube to reduce variation between pressures at a first portion and a second portion inside the inner tube. The sum of areas of through-holes disposed on the plate is 10 to 60 percent of the entire area of the plate. The through-holes may include a first through-hole that is disposed at a central portion of the plate, and second through-holes disposed at an edge portion of the plate. The second through-holes are annularly arranged to surround the first through-hole.	03-18-2010

Wan-Goo Hwang, Yongin-Si KR

Patent application number	Description	Published
20090229758	Apparatus for generating gas plasma, gas composition for generating plasma and method for manufacturing semiconductor device using the same - A method for manufacturing a semiconductor device may include: forming a main magnetic field having an axis, and forming a subsidiary magnetic field substantially parallel to the axis; applying an alternating current along a path between the main and the subsidiary magnetic fields; allowing a gas to flow along a flow path along the path of the current so that a gas plasma is generated from the gas; providing the gas plasma into a chamber separated from a position where the gas plasma is generated; and performing a process for manufacturing a semiconductor device by employing the gas plasma.	09-17-2009

Yong Hee Hwang, Yongin-Si KR

Patent application number	Description	Published
20110059686	Ventilator - A ventilator including a case having a supply air port to introduce outdoor air and an exhaust air port to discharge indoor air, a supply and exhaust air duct to communicate with the supply air port and the exhaust air port, and a partition disposed in the supply and exhaust air duct to divide the supply and exhaust air duct into a supply air region to communicate with the supply air port and an exhaust air region to communicate with the exhaust air port, the partition having protrusions protruding outward from opposite ends of the supply and exhaust air duct, the protrusions being bent. The partition is easily inserted into the supply and exhaust air duct by the bent protrusions of the partition to prevent leakage of indoor air and outdoor air and thus prevents the outdoor air and the indoor air from being mixed.	03-10-2011

Yong-Shik Hwang, Yongin-Si KR

Patent application number	Description	Published
20110159353	BATTERY MODULE - A battery module includes a plurality of battery units, each including an electrode assembly and an electrode terminal electrically connected to the electrode assembly; a bus bar connecting the electrode terminal of a first battery unit of the plurality of battery units and the electrode terminal of a second battery unit of the plurality of battery units; and a position arrangement unit configured to maintain a position of the bus bar relative to the electrode terminals of the first and second battery units.	06-30-2011

Yu Kyeong Hwang, Yongin-Si KR

Patent application number	Description	Published
20090162317	Polynucleotide encoding HCV epitopes which can bind to various HLA supertypes, immunogenic composition comprising same and method of inducing an HCV-specific immune response using same - There are provided a polynucleotide encoding HCV epitopes, an immunogenic composition including same, and a method of inducing an HCV-specific immune response using same.	06-25-2009

Yun-Seok Hwang, Yongin-Si KR

Patent application number	Description	Published
20100157945	Apparatus and method for changing serving cell in a high speed wireless communication system - A Radio Network Controller (RNC) in a high speed wireless communication system includes an apparatus to perform method for changing a serving cell in the high speed wireless communication system. The RNC receives UpLink (UL) cell change determination information representing UL channel states from a serving Base Station (BS) and a target BS. The UL is received if a UL soft handover of a Mobile Station (MS) is initiated depending on a DownLink (DL) channel quality of the MS. The RNC can determine UL cell change timing of the MS using the UL cell change determination information. Thereafter, the RNC can send an instruction of a UL cell change of the MS to the serving BS and the target BS.	06-24-2010

Yun-Tae Hwang, Yongin-Si KR

Patent application number	Description	Published
20090153051	PLASMA DISPLAY PANEL - A plasma display panel (PDP) for suppressing a chemical reaction between Na	06-18-2009