Joung, KR

Chan Mi Joung, Gyeonggi-Do KR

Patent application number	Description	Published
20100197685	NOVEL BENZOFURAN TYPE DERIVATIVES, A COMPOSITION COMPRISING THE SAME FOR TREATING OR PREVENTING COGNITIVE DYSFUNCTION AND THE USE THEREOF - The present invention relates to the novel benzofuran derivatives, the preparation thereof and the composition comprising the same. The benzofuran derivatives of the present invention showed potent inhibiting activity of beta-amyloid aggregation and cell cytotoxicity resulting in stimulating the proliferation of neuronal cells as well as recovering activity of memory learning injury caused by neuronal cell injury using transformed animal model with beta-amyloid precursor gene, therefore the compounds can be useful in treating or preventing cognitive function disorder.	08-05-2010
20120245165	NOVEL BENZOFURAN TYPE DERIVATIVES, A COMPOSITION COMPRISING THE SAME FOR TREATING OR PREVENTING COGNITIVE DYSFUNCTION AND THE USE THEREOF - The present invention relates to the novel benzofuran derivatives, the preparation thereof and the composition comprising the same. The benzofuran derivatives of the present invention showed potent inhibiting activity of beta-amyloid aggregation and cell cytotoxicity resulting in stimulating the proliferation of neuronal cells as well as recovering activity of memory learning injury caused by neuronal cell injury using transformed animal model with beta-amyloid precursor gene, therefore the compounds can be useful in treating or preventing cognitive function disorder.	09-27-2012
20120245225	NOVEL BENZOFURAN TYPE DERIVATIVES, A COMPOSITION COMPRISING THE SAME FOR TREATING OR PREVENTING COGNITIVE DYSFUNCTION AND THE USE THEREOF - The present invention relates to the novel benzofuran derivatives, the preparation thereof and the composition comprising the same. The benzofuran derivatives of the present invention showed potent inhibiting activity of beta-amyloid aggregation and cell cytotoxicity resulting in stimulating the proliferation of neuronal cells as well as recovering activity of memory learning injury caused by neuronal cell injury using transformed animal model with beta-amyloid precursor gene, therefore the compounds can be useful in treating or preventing cognitive function disorder.	09-27-2012
20120259006	NOVEL BENZOFURAN TYPE DERIVATIVES, A COMPOSITION COMPRISING THE SAME FOR TREATING OR PREVENTING COGNITIVE DYSFUNCTION AND THE USE THEREOF - The present invention relates to the novel benzofuran derivatives, the preparation thereof and the composition comprising the same. The benzofuran derivatives of the present invention showed potent inhibiting activity of beta-amyloid aggregation and cell cytotoxicity resulting in stimulating the proliferation of neuronal cells as well as recovering activity of memory learning injury caused by neuronal cell injury using transformed animal model with beta-amyloid precursor gene, therefore the compounds can be useful in treating or preventing cognitive function disorder.	10-11-2012

Choung-Min Joung, Uijeongbu-Si KR

Patent application number	Description	Published
20090199395	SIDE-DOCKING TYPE TEST HANDLER AND APPARATUS FOR TRANSFERRING TEST TRAY FOR SAME - In a side-docking type test handler, a descending mechanism lowers a horizontally postured test tray, which has been transferred into a soak chamber, down to a descent finish position and a vertical posture changing mechanism changes the posture of the test tray, which has been lowered to the descent finish position, from the horizontal state to a vertical state, to transfer the test tray into a test chamber. Further, a horizontal posture changing mechanism changes the posture of the test tray in the test chamber from the vertical state to the horizontal state while transferring the test tray to an ascent start position in a desoak chamber.	08-13-2009

Chul-Yong Joung, Yongin-Si KR

Patent application number	Description	Published
20100188360	ELECTRONIC DEVICE AND METHOD OF ARRANGING TOUCH PANEL THEREOF - Provided are an electronic device and a method of arranging a touch panel thereof. The electronic device includes: a display panel for displaying an image; a touch panel including a cover and a plurality of electrodes adhered to the cover; and a sensing unit including a plurality of digital contact controllers for detecting delays caused by variations of capacitances of the electrodes to output digital data signals. Thus, the electronic device includes an economical touch panel that can be variously applied according to users' convenience or purpose without using an expensive substrate having the entire surface coated with an ITO layer.	07-29-2010
20100277433	TOUCH PANEL DEVICE AND METHOD OF DETECTING CONTACT POSITION THEREOF - Provided are a touch pad device and a method of detecting a contact position thereof. The touch panel device includes: a touch panel having a surface on which at least one pair of touch patterns formed of a conductive material are formed; and a touch sensor for generating a contact signal corresponding to a contact position of a contact object using impedances of a pair of touch patterns when the pair of touch patterns are contacted by the contact object. The touch panel device includes a plurality of pairs of touch patterns formed of a conductive material. A first axis position of a contact object is determined depending on whether or not the touch patterns are contacted by the contact object, and a second axis position of the contact object is determined by detecting variations in capacitance of the touch patterns or delay times by which a reference signal applied to the touch patterns is delayed. Thus, a contact position of the contact object can be detected using the first and second axis positions. Since the touch panel uses a one-layer ITO film, manufacturing the touch panel device with improved transparency can be easy and economical.	11-04-2010
20110035632	COMMUNICATION SYSTEM WITH AUTOMATIC RESTORING FUNCTION AGAINST FAULTY OPERATION AND RESTORING METHOD THEREOF - Provided are a communication system and a method of restoring the communication system. The communication system includes a master device for transmitting a reference clock through a clock line, transmitting and receiving data through a data line, and requesting and receiving input data and error detection data, and a slave device for detecting human touch input data, transmitting and receiving the data in synchronization with the reference clock or generating and transmitting the input data, and transmitting the error detection data in response to the request for error detection data. Here, the master device compares stored error detection data with the received error detection data and initializes the slave device when the stored error detection data is not the same as the received error detection data. Therefore, in the master-slave communication system capable of automatic restoration from a malfunction and the method of restoring the communication system, a master device recognizes malfunction of a slave device having a volatile storage due to its surroundings, initializes the slave device, and thus can restore the slave device to its normal operating state.	02-10-2011
20110037727	TOUCH SENSOR DEVICE AND POINTING COORDINATE DETERMINATION METHOD THEREOF - Provided are a touch sensor device and a pointing coordinate determination method thereof. The touch sensor device includes a touch panel, a touch sensing unit that receives a touch signal, senses touch information according to a simple touch or touch strength of a touch object, and outputs an electrical signal, a touch data storage that stores touch data in response to the electrical signal, a template storage that pre-stores templates for various outlines of the touch object in response to the electrical signal, and a touch data processor that senses an outline of the touch object according to a distance difference related to the touch object by receiving the touch data, and determines pointer coordinates of a pointing device by receiving and mapping a stored template of the touch object.	02-17-2011
20110102353	TOUCH PANEL APPARATUS AND A METHOD FOR DETECTING A CONTACT POSITION ON THE SAME - A touch panel device and a method for detecting a contact position are provided. The touch panel device includes a touch panel including a first touch pattern, the first touch pattern having a plurality of first touch pads connected in series; and a touch sensor for applying a clock signal to one terminal of the first touch pattern, receiving a first delayed clock signal from the other terminal of the first touch pattern, and generating contact position data corresponding to a contact position of an object using a difference in delay time between the clock signal and the first delayed clock signal. Thus, since the plurality of touch pads are connected in series, the contact position of the entire touch panel can be sensed with only one touch sensor, and the touch pad has a greater area than the connection line for a distinguished difference in resistance between the touch pad and the connection line, such that the contact position can be accurately detected.	05-05-2011
20110175626	PORTABLE DEVICE WITH PROXIMITY SENSORS - A portable device with a proximity sensor is provided. The portable device with a proximity sensor of the present invention includes a shielding plate for shielding impedance applied in a direction opposite to the direction that the proximity sensor detects the proximity such that the proximity sensor is not affected by a change in the surrounding environment and can detect the proximity at the same sensitivity at all times. Moreover, when the portable device is placed upside down on a conductive surface that causes low impedance, a proximity sensor placed adjacent to the conductive surface is deactivated to prevent malfunction.	07-21-2011
20110199327	TOUCH SENSOR DEVICE - A touch sensor device is provided. The touch sensor device includes a touch panel including a plurality of touch mark-keys indicating a position touched by a touch object, a plurality of first touch pads disposed at positions corresponding to the plurality of touch mark-keys of the touch panel and generating touch information of the touch object as a first electrical signal, a plurality of second touch pads disposed between the plurality of first touch pads and generating touch information of a conductive material on the touch object as a second electrical signal, and a touch sensing unit receiving the first electrical signal, outputting a plurality of sensing signals to allow an electronic device to perform predetermined operations corresponding to the touched touch mark-keys, and determining whether the touch of the touch object is a normal one using the first and second electrical signals.	08-18-2011
20110210934	TOUCH PANEL, AND INPUT DEVICE INCLUDING THE SAME - Provided are a touch panel and an input device. The touch panel includes a plurality of first touch pad groups disposed in a first direction and having a plurality of first touch pads disposed in the first direction and extending in a second direction. Here, the first touch pads disposed at the same position in the respective first touch pad groups are connected in common with a corresponding one of a plurality of first channels, a first input signal is applied to one of the first touch pads of each first touch pad group, and the first touch pads receiving the first input signal are connected with the first channels, respectively.	09-01-2011
20120200530	INPUT DEVICE, AND METHOD FOR DETECTING THE CONTACT POSITION OF THE DEVICE - Provided are an input device and a touch position detecting method thereof The input device includes a touch panel configured to generate a plurality of different measurement values depending on touch positions and output the plurality of measurement values, a clustering part configured to receive the measurement values, and output clustered measurement values including at least one cluster from the plurality of measurement values using a threshold value, and a center point calculating part configured to receive the clustered measurement values, and calculate coordinates of each cluster using a weighted average to output the coordinates.	08-09-2012

Patent applications by Chul-Yong Joung, Yongin-Si KR

Dae-Ki Joung, Suwon-Si KR

Patent application number	Description	Published
20080229684	Hydraulic jack systems to be installed to the outrigger to perimeter column joints to automatically adjust differential column shortening and provide additional structural damping - Disclosed is a novel connection structure of an outrigger and a perimeter column. The connection structure has a function of automatically absorbing differential column shortening which is occurred between the core wall and the perimeter column during or after the construction of a building, thereby preventing excessive stress due to the differential column shortening. In addition, the invented apparatus also functions as damper by providing additional damping to the structure to resist dynamic loading such as wind and earthquake efficiently.	09-25-2008

Da Hee Joung, Gyeongsangnam-Do KR

Patent application number	Description	Published
20110266038	PRINTED CIRCUIT BOARD ADN METHOD OF MANUFACTURING THE SAME - Disclosed herein is a printed circuit board, including: a substrate including a first circuit layer formed on one side thereof and a second circuit layer formed on the other side thereof; and a strike-type through body externally inserted in the substrate and electrically connecting the first circuit layer and the second circuit layer. The printed circuit board is advantageous in that, since a strike-type through body is externally inserted in a substrate, conventional complicated processes, such as hole forming, deburring, desmearing, electroless copper plating and electrolytic copper plating, can be omitted, thus simplifying a process of manufacturing a printed circuit board and reducing the manufacturing cost thereof.	11-03-2011

Gyong-Jin Joung, Yongin-Si KR

Patent application number	Description	Published
20120060161	UI FRAMEWORK DISPLAY SYSTEM AND METHOD - A technique of efficiently improving the processing speed and response time of a user interface (UI) framework in a multi-core environment is provided. According to the technique, it is possible to improve both the throughput and response time of a UI by causing a plurality of workers to process a frame display command.	03-08-2012
20120131588	APPARATUS AND METHOD FOR DATA PROCESSING IN HETEROGENEOUS MULTI-PROCESSOR ENVIRONMENT - An apparatus for data processing in a heterogeneous multi-processor environment are provided. The apparatus including an analysis unit configured to analyze 1) operations to be run in connection with data processing and 2) types and a number of processors available for the data processing, a partition unit configured to dynamically partition data into a plurality of data regions having different sizes based on the analyzed operations and operation-specific processor priority information, which is stored in advance of running the operations, and a scheduling unit configured to perform scheduling by allocating operations to be run in the data regions between the available processors.	05-24-2012
20120154410	APPARATUS AND METHOD FOR PROCESSING A FRAME IN CONSIDERATION OF THE PROCESSING CAPABILITY AND POWER CONSUMPTION OF EACH CORE IN A MULTICORE ENVIRONMENT - An apparatus and method for processing a frame in consideration of processing capability and power consumption for each core in a multi-core system are provided. To perform a user interface drawing in a multi-core environment, an optimum combination of hardware components capable of operating with the minimum of power consumption while satisfying a requirement of a user may be obtained and a parallel user interface drawing may be performed by use of the optimum combination of hardware components.	06-21-2012

Hea-Gyoon Joung, Busan KR

Patent application number	Description	Published
20130098021	HYDRAULIC PUMP CONTROL SYSTEM FOR CONSTRUCTION MACHINERY - A hydraulic pump control system provided in a construction machine such as an excavator is provided. According to the hydraulic pump control system, a loss of a flow rate is reduced by initially supplying hydraulic fluid as much as necessary from a hydraulic pump to a hydraulic motor in order to accelerate a swing movement of an upper frame against a lower traveling structure or to make an upper swing structure swing.	04-25-2013
20130103270	FLOW CONTROL SYSTEM FOR A HYDRAULIC PUMP OF CONSTRUCTION MACHINERY - A flow control system of a hydraulic pump for a construction machine is provided, which can variably control a discharge flow rate of the hydraulic pump in accordance with load pressure generated by a hydraulic actuator such as a boom cylinder. According to the flow control system of a hydraulic pump, the discharge pressure of the hydraulic pump and the operation rate of the operation lever for the hydraulic actuators is detected, and standard load pressures of the respective hydraulic actuators are set. If the discharge pressure of the hydraulic pump is higher than the preset standard load pressures of the hydraulic actuators, the discharge flow rate of the hydraulic pump is proportionally reduced for the same operation rate in accordance with degrees of loads generated by the hydraulic actuators, while if the discharge pressure of the hydraulic pump is lower than the standard load pressures of the hydraulic actuators, the discharge flow rate of the hydraulic pump is controlled in proportion to the operation rate.	04-25-2013

Ho Chul Joung, Gyunggi-Do KR

Patent application number	Description	Published
20110124368	Modular input device and portable handset and remote control provided with the same - A modular input device includes a manipulator movable in random directions, a sensor chip to detect displacement of the manipulator, an elastic member to return the displaced manipulator to its originally set position, a direction manipulator operating independently from the manipulator to provide manipulation space for the manipulator and to manipulate directions, a magnetic body moving in association with the manipulator to inform the sensor chip of the displacement of the manipulator, a circuit board having an operation switch at a position corresponding to the manipulator to output a signal detected by the sensor chip to an external device, and a housing to enclose the manipulator, the sensor chip, the magnetic body and the circuit board.	05-26-2011
20120061571	LASER NAVIGATION MODULE - Disclosed herein is a laser navigation module. The laser navigation module includes a light source emitting laser light. An IR window allows the laser light emitted by the light source to pass therethrough and be reflected thereon, and prevents the entry of visible light. A housing is equipped with the IR window and includes a transparent or semi-transparent part. An illuminator is provided in the housing to emit light to the outside of the housing. The laser navigation module further includes an opaque part or a blocking layer for selective blocking, thus enabling light to be emitted to a desired area of the housing, therefore making it convenient to use even in a dark place.	03-15-2012
20120162060	LASER NAVIGATION MODULE - Disclosed herein is a laser navigation module, including: a light source radiating a laser beam; a housing provided with a window transmitting and reflecting the laser beam radiated from the light source and shielding the introduction of visible rays and provided with a transparent part or a translucent part to radiate light radiated from the inside thereof to the outside; a lighting device mounted in the housing; and a light diffusing member transferring the light radiated from the lighting device and having a groove part formed at an edge of an opposite side of the lighting device.	06-28-2012

Patent applications by Ho Chul Joung, Gyunggi-Do KR

Ho-Chul Joung, Yongin-Si KR

Patent application number	Description	Published
20100313680	INPUT DEVICE - An input device that is capable of sensing how hard a user is pressing when contacted is disclosed. The input device includes a pressure sensing unit generating an electrical signal in accordance with pressure applied on one surface of the pressure sensing unit and a fixed resistance making a parallel electrical connection with the pressure sensing unit. Thus, not only can the input device receive a form of information that is changed proportionally in accordance with the pressure applied by the user, but the deviation in electrical characteristics that may occur during the manufacturing of different products can also be reduced. Also, by adjusting the resistance value of the fixed resistance, the sum of the resistance values by the parallel connection between the fixed resistance and the pressure sensitive resistance can be adjusted so that the electrical signal generated by the input device through pressing can be adjusted.	12-16-2010

Hyo Arm Joung, Daejeon KR

Patent application number	Description	Published
20120270235	MEMBRANE BIOSENSOR HAVING MULTI-HOLE FILM ATTACHED THERETO AND METHOD FOR MEASURING IMMUNOLOGICAL REACTION OR ENZYMATIC REACTION USING THE SAME - The present invention relates to a membrane sensor having a multi-hole film attached thereto and a method for measuring immunological reactions or enzymatic reactions using the same. More specifically, the present invention relates to a membrane sensor in which a multi-hole film is joined to the top of a membrane on which receptors are immobilized, and a method for measuring immunological reactions or enzymatic reactions using the same. The present invention makes it possible to adjust the sensitivity of membrane biosensors by adjusting the hole size in the multi-hole film and so makes it possible to measure analytes with a high degree of sensitivity using just a small amount of sample, and makes it possible to simultaneously measure diverse types of analyte by attaching various types of receptor on the membrane sensor.	10-25-2012

Hyou-Arm Joung, Uiwang KR

Patent application number	Description	Published
20100304475	DEVICE FOR COLLECTING SAMPLE - Disclosed herein is a device for collecting a sample, which is intended to dispense a received sample onto a measurement strip. The device includes a main body and a pair of receiving pieces. The receiving pieces protrude from a first end of the main body in such a way as to be spaced apart from each other while facing each other, and receive the sample by capillary force acting on a space which is defined between the receiving pieces and which is open on right, left and bottom sides. The device allows the received sample to be easily transferred to a reaction zone of a measurement strip, and enables the sample to be completely absorbed by the reaction zone because of capillary force in a receiving area when the device comes into contact with the reaction zone of the strip.	12-02-2010
20100305419	APPARATUS AND METHOD FOR MEASURING BIOMEDICAL DATA AND MEASUREMENT STRIP - Disclosed herein are an apparatus and method for measuring biomedical data and a measurement strip. The apparatus includes a plurality of detection units arranged within a strip reception area on a plane and spaced apart from each other, a measurement type determination unit for determining whether reactive portions are present in areas of the measurement strip corresponding to the plurality of detection units based on detection results obtained by the detection units and determining a type of measurement based on results of the determination, a biomedical data measurement unit for activating part or all of the detection units according to the type of measurement determined by the measurement type determination unit, and measuring the biomedical data using the activated detection units, and an output unit for outputting the measured biomedical data to an outside.	12-02-2010
20100311090	APPARATUS AND METHOD FOR MEASURING BIOMEDICAL DATA USING ALGORITHM FOR IMPROVING REPRODUCIBILITY - Disclosed herein is a method and apparatus for measuring biomedical data. The method of measuring biomedical data using a biochemical reaction includes determining reaction termination time at which the biochemical reaction has been stabilized based on an average variation in a predetermined period in an early stage of measurement, and obtaining a final measured value by adding a correction value to a value measured at the determined reaction termination time.	12-09-2010
20100311091	TEST STRIP AND METHOD FOR MEASURING BLOOD CHOLESTEROL LEVEL USING THE SAME - Disclosed are a test strip and a method for measuring medical data. The test strip comprises an upper cover having one or more application holes; a lower support having one or more detected parts at positions corresponding to detecting units of the measuring apparatus; an erythrocyte and LDL cholesterol-filtering layer designed to filter off both of erythrocytes and LDL cholesterol from an applied blood sample by agglutinating erythrocytes and precipitating LDL cholesterol; and a reaction layer in which the blood sample free of erythrocytes and LDL cholesterol is reacted with an reagent, the filtering layer and the reaction layer being stacked between the lower support and the upper cover. Structured to filter off erythrocytes and low-density lipoprotein (LDL) cholesterol from a blood sample in a single layer, the test strip of the present invention can be made to be slim and allows a low volume of blood to be analyzed.	12-09-2010
20100311149	BIOSENSOR - Disclosed herein is a biosensor. The biosensor includes a measuring layer configured to measure whether reaction to a biological sample has occurred. An upper cover is disposed on a top of the measuring layer, and is provided with an open window configured to allow a measurement area of the measuring layer to be exposed and an upper protrusion configured to protrude from an outer portion of the open window in a direction in which the upper protrusion is coupled to a lower panel. The lower panel is disposed below the measuring layer, and is provided with a lower protrusion which protrudes between the open window and the upper protrusion of the upper cover so that the lower protrusion is spaced apart from the upper protrusion by a gap and which presses the measuring layer so that a top of the measuring layer upwardly protrudes from the open window.	12-09-2010
20100311154	TEST STRIP DESIGNED TO IMPROVE SPREADABILITY OF BLOOD - Disclosed is a test strip for measuring medical data, in which a hydrophilic material is introduced to improve the spreadability of blood. Having the structure comprising a blood-filtering layer designed to filter off either or both of erythrocytes and low-density lipoprotein (LDL) cholesterol from an applied blood sample; a reaction layer in which the blood sample free of erythrocytes and/or low-density lipoprotein (LDL) cholesterol is reacted with an reagent, and a hydrophilic material, intercalated between the blood-filtering layer and the reaction layer, for uniformly spreading the blood sample filtered through the filtering layer, the blood-filtering layer and the reaction layer being stacked between the lower support and the upper cover, the test strip prevents the infiltration of erythrocytes into the reaction layer and improves the spreadability of blood to reduce measurement errors, thus bringing about higher reproducibility.	12-09-2010

Hyouk Joung, Daejeon KR

Patent application number	Description	Published
20080213340	Transformed Plant Cell Expressing Tandem Repeats of Beta-Amyloid Gene and Plant Produced by the Same - The present invention relates to a transformed plant cell expressing β-amyloid gene, which is known as a causal substance of senile dementia in human, a transformed plant and a preparation method of the same, more particularly, to a transformed plant cell expressing tandem repeats of β-amyloid gene, a transformed plant produced by tissue-culturing the above cells and a preparation method of the same. The transformed plant of the present invention expresses multiple β-amyloid protein, so that the plant can be effectively used for the preparation of an oral vaccine composition for the prevention of senile dementia in human.	09-04-2008
20090324750	PHARMACEUTICAL COMPOSITION COMPRISING AN EXTRACT OF PSEUDOLYSIMACHION LONGIFOLIUM AND THE CATALPOL DERIVATIVES ISOLATED THEREFROM HAVING ANTIINFLAMMATORY, ANTIALLERGIC AND ANTIASTHMATIC ACTIVITY - The present invention relates to a composition comprising an extract of	12-31-2009
20120183632	PHARMACEUTICAL COMPOSITION COMPRISING AN EXTRACT OF PSEUDOLYSIMACHION LONGIFOLIUM AND THE CATALPOL DERIVATIVES ISOLATED THEREFROM HAVING ANTIINFLAMMATORY, ANTIALLERGIC AND ANTIASTHMATIC ACTIVITY - The present invention relates to a composition comprising an extract of	07-19-2012
20120184499	PHARMACEUTICAL COMPOSITION COMPRISING AN EXTRACT OF PSEUDOLYSIMACHION LONGIFOLIUM AND THE CATALPOL DERIVATIVES ISOLATED THEREFROM HAVING ANTIINFLAMMATORY, ANTIALLERGIC AND ANTIASTHMATIC ACTIVITY - The present invention relates to a composition comprising an extract of	07-19-2012

Patent applications by Hyouk Joung, Daejeon KR

Ii Kweon Joung, Gyunggi-Do KR

Patent application number	Description	Published
20110151201	TRANSPARENT ELECTRODE FILM AND METHOD OF MANUFACTURING THE SAME - Disclosed is a transparent electrode film for a touch screen, which includes a transparent substrate, an assistant adhesive layer formed on each of both surfaces of the transparent substrate, and a transparent conductive polymer layer formed on the assistant adhesive layer, thus obviating a need for an optically clear adhesive film and resulting in increased transmittance and superior price competitiveness. A method of manufacturing the transparent electrode film is also provided.	06-23-2011

Ii-Wook Joung, Gyungsangnam-Do KR

Patent application number	Description	Published
20110079038	REFRIGERATOR WITH A DISPENSER - A refrigerator dispenser includes an ice dispensing actuator, an ice dispensing chute, an ice dispensing housing positioned within a refrigerator door cavity and configured to define an ice dispensing cavity through which ice dispensed by the ice dispensing chute passes, a liquid dispensing chute positioned closer to a front surface of a refrigerator door than the ice dispensing housing, and a liquid dispensing actuator positioned on the ice dispensing housing and configured to receive input to inspire dispensing of liquid through the liquid dispensing chute.	04-07-2011
20110083457	REFRIGERATOR WITH A DISPENSER - A refrigerator dispenser includes an ice dispensing actuator, an ice dispensing chute, an ice dispensing housing positioned within a refrigerator door cavity and configured to define an ice dispensing cavity through which ice dispensed by the ice dispensing chute passes, a liquid dispensing chute positioned closer to a front surface of a refrigerator door than the ice dispensing housing, and a liquid dispensing actuator positioned on the ice dispensing housing and configured to receive input to inspire dispensing of liquid through the liquid dispensing chute.	04-14-2011

Ilwook Joung, Gyeongsangnam-Do KR

Patent application number	Description	Published
20120011877	REFRIGERATOR - Provided is a refrigerator. In the refrigerator, a water supply unit connected to a water supply passage to temporarily store the supplied water, thereby stably supplying water is disposed above an ice making apparatus.	01-19-2012

Il-Wook Joung, Gyeongsangnam-Do KR

Patent application number	Description	Published
20090077994	REFRIGERATOR HAVING ICE BANK - Disclosed is a refrigerator having an ice bank. The refrigerator having an ice bank comprises: a rotation shaft to which a transfer unit for transferring ice pieces in the ice bank is connected, and having a coupling groove on an outer circumferential surface of the end thereof; a joint penetrated by the rotation shaft; a driving shaft connected to the joint, and transmitting a driving force of a motor to the joint; and a coupling ring coupled to the coupling groove of the rotation shaft penetrating the joint. Since the coupling ring is locked by the joint, the rotation shaft is prevented from being arbitrarily separated from the joint. The rotation shaft can be rotated in forward and backward directions. Furthermore, since the rotation shaft has a length shorter than a rotation shaft having screw threads and nuts, the motor can have a compact configuration.	03-26-2009
20090249815	DISPENSER RELATED TECHNOLOGY - A refrigerator, in which a dispensing unit moves between a received position and a dispensing position and a dispensing button unit moves between a stored position and an extended position. The dispensing button unit, in the extended position, controls dispensing of content through a dispenser outlet in response to application of force to the dispensing button unit. The refrigerator includes a dispense amount checking unit that is provided on the dispensing unit, that is at least partially translucent, and that is configured to enable a user's ability to visibly perceive content as it is being dispensed from a dispenser outlet when the dispensing unit is oriented in the dispensing position and the dispensing unit would otherwise at least partially block the user's view of content being dispensed through the dispenser outlet.	10-08-2009
20090249817	DISPENSER RELATED TECHNOLOGY - A refrigerator, in which a dispensing unit moves between a received position and a dispensing position and a driving unit is configured to move the dispensing unit from the received position to the dispensing position and is configured to move the dispensing unit from the dispensing position to the received position. The refrigerator also includes a state return unit that is configured to detect a force applied to a cover unit when the dispensing unit is oriented in the dispensing position and that is configured to, in response to detecting the force applied to the cover unit, cause the driving unit to move the dispensing unit from the dispensing position to the received position.	10-08-2009

Jae Woo Joung, Gyeonggi-Do KR

Patent application number	Description	Published
20090151781	Solar cell having spherical surface and method of manufacturing the same - Provided is a solar cell having a spherical surface. The solar cell includes a substrate having a back contact layer formed thereon; a plurality of carbon nanoelectrodes formed on the back contact layer so as to cross the back contact layer at right angles; a p-type junction layer formed to have a plurality of spheres which surround the plurality of carbon nanoelectrodes; an n-type junction layer and a transparent electrode layer that are sequentially laminated on the p-type junction layer; a first electrode formed on one side of the top surface of the back contact layer; and a second electrode formed on one side of the top surface of the transparent layer.	06-18-2009
20090165856	High-efficiency solar cell and method of manufacturing the same - Provided is a high-efficiency solar cell including a back contact formed on a substrate; a conductive carbon nanotube array formed on the top surface of the back contact; a p-type semiconductor layer formed between a plurality of multi-wall carbon nanotubes composing the conductive carbon nanotube array and on the conductive carbon nanotube array; an n-type semiconductor layer formed on the top surface of the p-type semiconductor layer; and a transparent electrode formed on the top surface of the n-type semiconductor layer and composed of a plurality of hemispheric microlenses.	07-02-2009
20110117694	SOLAR CELL HAVING SPHERICAL SURFACE AND METHOD OF MANUFACTURING THE SAME - Provided is a solar cell having a spherical surface. The solar cell includes a substrate having a back contact layer formed thereon; a plurality of carbon nanoelectrodes formed on the back contact layer so as to cross the back contact layer at right angles; a p-type junction layer formed to have a plurality of spheres which surround the plurality of carbon nanoelectrodes; an n-type junction layer and a transparent electrode layer that are sequentially laminated on the p-type junction layer; a first electrode formed on one side of the top surface of the back contact layer; and a second electrode formed on one side of the top surface of the transparent layer.	05-19-2011
20120062629	Piezo-electric inkjet print head and apparatus for driving the print head - Disclosed herein are a piezo-electric inkjet print head and an apparatus for driving the print head. The piezo-electric inkjet print head includes: a pressure chamber; a piezo-electric actuator applying a driving force for discharging ink to the pressure chamber; and a pulse applying unit applying a driving pulse to the piezo-electric actuator. The exemplary embodiment of the present invention can obtain the stable discharge characteristics even at the time of discharging at a high frequency of 30 kHz or more by forming the driving waveform of the inkjet head under the condition of measuring the unique vibration period owned by the inkjet head and simultaneously generating constructive interference and destructive interference against the vibrations.	03-15-2012

Patent applications by Jae Woo Joung, Gyeonggi-Do KR

Jae Woo Joung, Gyunggi-Do KR

Patent application number	Description	Published
20110025793	Inkjet head and method of manufacturing the same - An inkjet head according to an aspect of the invention may include: a flow path plate having a plurality of ink chambers therein; a nozzle plate having a plurality of nozzles connected to the ink chambers in order to eject ink in the ink chambers to the outside; and air traps provided inside the flow path plate and the nozzle plate to prevent crosstalk in which vibrations for driving the ink chambers affect another adjacent ink chamber.	02-03-2011

Jae-Youl Joung, Daejeon KR

Patent application number	Description	Published
20120067665	SOUND-ABSORBING NOISE BARRIER - A sound-absorbing noise barrier, more specifically to one comprising: a main body which has a front surface and a rear surface and extends horizontally and in which a space is formed between the front surface and the rear surface; and a sound-absorbing material which is accommodated in the space of the main body and is disposed at a distance away from the front surface and the rear surface respectively, wherein the front surface of the main body is formed with vertically oriented alternating projections and recesses and is formed with a plurality of sound-absorbing holes, and the overall cross-sectional area of the sound-absorbing holes is at least 20% of the cross-sectional area of the front surface. The sound-absorbing noise barrier of the present invention can be variously employed in construction and industrial products, has good sound-absorbing characteristics across a wide frequency range, and can present an aesthetically appealing external effect.	03-22-2012

Jae-Youl Joung, Chungcheongbuk-Do KR

Patent application number	Description	Published
20080200593	Functional Adhesive, Construction Material Using the Same, and Method For Preparing the Adhesive - Provided is a functional adhesive including or a mixture thereof, wherein the flavonoid-based compound, the polyphenol-based compound, or the steroid-based compound has a molecular weight of 250 to 1000. The functional adhesive has a low concentration of VOCs and HCHO, and also facilitates a low concentration of VOCs in products to which the functional adhesive is applied.	08-21-2008

Jin-Gon Joung, Yuseong-Gu KR

Patent application number	Description	Published
20090135945	ECHO CANCELLATION AND ECHO CHANNEL ESTIMATION SYSTEM USING MULTIPLE ANTENNAS - Disclosed herein is an echo cancellation and echo channel estimation system that can relay transmit signals without interference with echo signals by canceling the undesired echo signals received by a relay. The echo cancellation and echo channel estimation system is designed to relay signals between a transmitter and a receiver through a relay using multiple antennas. The echo cancellation and echo channel estimation system includes a receive antenna, a preprocessing vector generation module, an echo cancellation module, and a transmit array antenna. The receive antenna receives a transmit signal from the transmitter and an echo signal via an echo channel. The preprocessing vector generation module generates a preprocessing vector and applies the preprocessing vector, the transmit signal and the echo signal, received from the receive antenna, to the echo cancellation module. The echo cancellation module cancels only the echo signal by multiplying the preprocessing vector, the transmit signal, and the echo signal. The transmit array antenna receives a retransmit signal from the echo cancellation module and resends the retransmit signal to the receiver.	05-28-2009

Jinhun Joung, Choongbook Chungjoosi KR

Patent application number	Description	Published
20090261238	Radiation Detecting System Using Solid-State Sensors With Electronic Cooling And Method Of Preventing Condensation Using The Same - The invention provides a radiation detector that can efficiently cool solid-state sensors used in collecting photons produced during conversion of radiation to light. The radiation detector can achieve an excellent cooling effect by transferring heat, which is produced during the cooling process, through a housing. The radiation detector comprises of an detection unit that detects the photons produced during the conversion of radiation to light, by utilizing a plurality of solid-state sensors installed on the motherboard. The radiation detector further comprises a heat transferring unit that cools the plurality of solid-state sensors simultaneously.	10-22-2009

Jin Hun Joung, Cheongju-Si KR

Patent application number	Description	Published
20110213246	THYROID UPTAKE MEASUREMENT APPARATUS - Disclosed is a thyroid uptake measurement apparatus, in which a radiation attenuation filter is detachably provided at the leading end of a collimator of a radiation detector. The radiation attenuation filter inhibits the saturation of signals when gamma rays exceeding the maximum counting rate are entered. Accordingly, it is possible to inhibit the distortion of signals when the pile-up of the signals increases by an increase in the radiation decay. Moreover, the use of the radiation attenuation filter can significantly improve the scatter fraction, that is, the ratio of scattered radiation/total radiation generated by material scatter of radiation.	09-01-2011

Jin-Kyu Joung, Gwanak-Gu KR

Patent application number	Description	Published
20120297975	AIR PURIFIER AND AN OPERATING METHOD FOR THE SAME - Disclosed is an air purifier able to maintain the normal state of drive of a disk-shaped humidification filter by controlling the state of rotation of the humidification filter. The air purifier can maintain the normal state of drive of the humidification filter by using a stepping motor and the control unit in order to vary the state of rotation of the humidification filter and thereby remove extraneous material when the humidification filter is rotating abnormally due to extraneous material.	11-29-2012

Jinsoup Joung, Seongnam-Si KR

Patent application number	Description	Published
20110051792	SIGNAL ANALYZING APPARATUS FOR LTE SYSTEM - A signal analysis apparatus of an LTE system includes a radio frequency reception unit for receiving a radio frequency signal of the LTE system and converting it into a signal of an intermediate frequency, a digital signal conversion unit for converting an analog signal, processed by the radio frequency reception unit, into a digital signal, a baseband conversion unit for converting the signal of the intermediate frequency into a baseband signal, a baseband signal simple analysis unit for decoding the baseband signal in real time in accordance with an LTE standard, a signal depository for storing the baseband signal, a baseband signal precision analysis unit for decoding and analyzing the baseband signal in accordance with the LTE standard and analyzing various items derived in the decoding process, two switching units for alternatively connecting the baseband conversion unit or the signal depository to the baseband signal simple analysis unit or the baseband signal precision analysis unit, and a control unit for controlling the switching units.	03-03-2011
20110054826	APPARATUS AND METHOD FOR SIMULTANEOUSLY TESTING WIRELESS COMMUNICATION TERMINALS - Disclosed herein is an apparatus and apparatus for simultaneously testing a plurality of wireless communication terminals. The apparatus for simultaneously testing a plurality of wireless communication terminals includes one or more virtual Operating Systems (OSs) each configured to be run under an actual Operating System (OS) and to connect a wireless communication terminal with a test module independently of the actual OS, a plurality of test modules each configured to test a wireless communication terminal under the actual OS or one of the virtual OSs, and a control module configured to assign a plurality of wireless communication terminals recognized by the actual OS to the actual OS and the virtual OSs in a one-to-one correspondence and to assign the plurality of test modules to the actual OS and the virtual OSs in a one-to-one correspondence so that the test modules can be run simultaneously.	03-03-2011

Jinsoup Joung, Seongnam-City KR

Patent application number	Description	Published
20080293401	TRANSMISSION/RECEPTION CHANNEL MATCHING APPARATUS AND METHOD FOR MOBILE COMMUNICATION TERMINAL AND MOBILE PHONE TEST EQUIPMENT - Disclosed herein is a transmission/reception channel matching apparatus and method for a mobile communication terminal and a mobile phone test equipment. The apparatus includes mobile communication terminal-side terminals, transmission and reception terminals, a connection detection unit, a switching unit, and a control unit. The mobile communication terminal-side terminals are connected to the option pins of a serial communication port in a one-to-one correspondence. The transmission and reception terminals correspond to the transmission and reception channels of the mobile phone test equipment. The connection detection unit detects the state of connection between the mobile communication terminal-side terminals and the option pins. The switching unit connects the mobile communication terminal-side terminals to the transmission and reception terminals. The control unit automatically sets the transmission and reception channels of the mobile communication terminal and the transmission and reception channels of the mobile phone test equipment with reference to the state of the connection, and outputs the channel matching command.	11-27-2008
20080299964	TRANSMISSION/RECEPTION CHANNEL MATCHING APPARATUS FOR MOBILE COMMUNICATION TERMINAL AND MOBILE PHONE TEST EQUIPMENT - Disclosed herein is a transmission/reception channel matching apparatus for a mobile communication terminal and a mobile phone test equipment. The transmission/reception channel matching apparatus includes a Printed Circuit Board (PCB), a Dual In-line Package (DIP) switch, and a fastening casing. The PCB includes mobile communication terminal-side terminals to be electrically connected to option pins provided in the serial communication connector of the mobile communication terminal, and transmission and reception terminals corresponding to the transmission and reception channels of the mobile phone test equipment for transmitting a transmission signal to the mobile communication terminal and receiving a reception signal from the mobile communication terminal. The DIP switch is provided with a plurality of switches, is combined with the PCB, and selectively connects the mobile communication terminal-side terminals to the transmission and reception terminals depending on ON/OFF information. The fastening casing accommodates the PCB so that part of the DIP switch is exposed to the outside.	12-04-2008
20080313344	DUAL PROCESSING SYSTEM CAPABLE OF ENSURING REAL-TIME PROCESSING IN PROTOCOL CONFORMANCE TEST - Disclosed herein is a dual processing system capable of ensuring real-time processing in a protocol conformance test. A protocol testing device performs a test on a layer under protocol test provided in a device under test. A communication device processes the protocol of a layer below the layer under protocol test between the device under test and the protocol testing device. The communication device processes a protocol test message, requiring real-time processing, instead of the protocol testing device, and transmits processing results for the protocol test message to the protocol testing device. The protocol testing device processes a protocol test message, not requiring real-time processing, and determines the conformance of the layer under protocol test provided in the device under test based on the processing results for the protocol test message.	12-18-2008
20090027481	METHOD OF MONITORING 3G VIDEO TELEPHONY THROUGH DM PORT - Disclosed herein is a method of monitoring 3G video telephony through a DM port. The method is performed using monitoring equipment in a state in which the monitoring equipment, provided with a driver module capable of opening the DM port of a mobile communication terminal for measurement, is connected to the mobile communication terminal. The method includes the steps of (a) opening the DM port of the mobile communication terminal, (b) setting up connection between the mobile communication terminal and a counterpart terminal by sending a key press command through the DM port, (c) sending H.324M protocol-based log commands through the DM port in order to receive voice or video data from the counterpart terminal, and receiving the voice or video data from the mobile communication terminal, (d) decoding and decompressing payload data of the received voice or video data, and (e) analyzing the decompressed voice or video data.	01-29-2009

Patent applications by Jinsoup Joung, Seongnam-City KR

Jin Soup Joung, Seongnam-City KR

Patent application number	Description	Published
20080285764	Method for Automatically Controling Volume Level for Calculating Mos - The present invention relates to a method of automatically controlling the volume level of communication speech for Mean Opinion Score (MOS) measurement, which, before evaluating the quality of communication speech using a MOS measurement method, automatically controls the volume level of actual communication speech to a predetermined optimal level, thus improving the reliability of MOS values.	11-20-2008
20080291841	Mobile Wimax Signal Analyzing Method - Disclosed herein is a method of analyzing portable Internet signals in a measuring instrument. The method includes the steps of (a) acquiring synchronization using a preamble included in a currently received frame, (b) acquiring the access parameters of a DL_MAP included in the frame, and checking the validity of the DL_MAP, (c) if, as a result of the check at step (b), the DL_MAP is determined to be valid, acquiring downlink parameters and burst configuration information by interpreting the DL_MAP, and (e) performing a variety of diagnoses, including evaluation of signal quality for each burst, using the parameters and the burst configuration information.	11-27-2008
20090069006	METHOD FOR REMOTELY LOGGING DIAGNOSTIC MONITORING DATA FOR MOBILE TELECOMMUNICATION NETWORK - The present invention relates, in general, to a method for remotely logging diagnostic monitoring message data on a mobile telecommunication network and, more particularly, to a method for remotely logging diagnostic monitoring message data on a mobile telecommunication network, which, in measuring equipment for diagnosing abnormal service in the mobile telecommunication network, is capable of securely logging the diagnostic monitoring message data of a mobile telecommunication terminal to a remote server while minimizing the load on the mobile telecommunication network.	03-12-2009

Jin Soup Joung, Seongnam-Si KR

Patent application number	Description	Published
20120259571	IQ CALIBRATION METHOD OF TEST DEVICE FOR WIRELESS COMMUNICATION SYSTEM SUCH AS DVB-H SYSTEM OR LIKE, DEVICE, AND TEST DEVICE MANUFACTURING METHOD - The present invention relates to an automatic calibration method of a test device for testing a wireless communication system such as a DVB-H or the like, a device, and a manufacturing method thereof, and more specifically, to a calibration method and device for providing an automatic calibration data generation function, in which the same frequency characteristic of the test device is maintained in various frequency bands and the test device is capable of generating an exact and reliable test signal. The calibration method of the present invention comprises the steps of: (a) extracting the size of a removal target signal component on the basis of a calibration signal generated from the test device; (b) extracting a change value of the size of the removal target signal component; (c) adjusting at least one calibration parameter on the basis of the change value, and transmitting an adjusted calibration parameter value to the test device, and calculating a calibration parameter value which minimizes the size of the removal target signal component, and generating the calculated value as calibration data, by repeatedly performing the steps (a) to (c).	10-11-2012

Juyoung Joung, Pyeongtaek-Si KR

Patent application number	Description	Published
20110141162	OPTICAL ASSEMBLY, BACKLIGHT UNIT INCLUDING THE SAME, AND DISPLAY APPARATUS INCLUDING THE BACKLIGHT UNIT - Provided are a backlight unit and a display apparatus including the same. The backlight unit includes a bottom cover, a substrate, light sources, light guide panels, at least one reflective member, and an optical sheet. The substrate is in the bottom cover. The light sources are on the substrate to emit light at an orientation angle from a first direction. The light guide panels include a light incident part having a light incident surface to which light is incident in the first direction from the light sources, and a light emitting part that emits the incident light in a second direction crossing the first direction and has a side connected to the light incident part. The reflective member includes a reflective region overlapping the light guide panel and an extension region that does not overlap the light guide panel. The optical sheet is above the light guide panel.	06-16-2011
20110221785	BACKLIGHT UNIT AND DISPLAY APPARATUS INCLUDING THE SAME - Provided are a backlight unit and a display apparatus including the backlight unit. The backlight unit includes light sources, light guide plates, and a bottom cover. The light sources emit light in a first direction. The light guide plates have first sides spaced a predetermined distance in the first direction from each other and facing each other. The light guide plates at least partially overlap each other. The light emitted from the light source is incident in the first direction to the first side and emitted in a second direction crossing the first direction. The bottom cover receives the light source and the light guide plate and includes a side border facing a second side of the light guide plate spaced apart from the first side of the light guide plate by an extension length of the light guide plate in the first direction.	09-15-2011

Kiwon Joung, Anyang-Si KR

Patent application number	Description	Published
20100221371	SOPHORAE RADIX EXTRACT FOR PREVENTION AND TREATMENT OF RESPIRATORY DISEASES - The present invention relates to an extract isolated from Sophorae Radix useful for prevention and treatment of respiratory diseases. More specifically, the present invention relates to a pharmaceutical drug comprising the Sophorae Radix extract having excellent effects of inhibiting airway contraction, respiratory infections, 5-lipoxygenase activity, phosphodiesterase 4 activity, airway hyper-responsiveness and airway remodeling; antagonistic activity against leukotriene D4; and an antitussive effect, thus being useful for prevention and treatment of respiratory diseases such as asthma, acute or chronic bronchitis, allergic rhinitis, acute upper respiratory infections and acute lower respiratory infections, and the like.	09-02-2010

Ki Won Joung, Anyang KR

Patent application number	Description	Published
20120148693	Herbal Drug Composition for Cartilage Protection - The present invention relates to a herbal drug composition for cartilage protection comprising plant extracts of Clematis Radix, Trichosanthis Radix, and Prunellae Spica and an optimal content of rosmarinic acid to: (i) alleviate pains; (ii) inhibit the acute/chronic inflammation, platelet/whole blood aggregation, immunocyte (B-lymphcyte and T-lymphcyte) proliferation, inflammation-inducing enzyme activities, and enzyme activities associated with degradation of joint tissue; (iii) scavenge activity of toxic active oxygen radicals; and (iv) further provide excellent cartilage protection activity to be effectively used as an anti-inflammatory agent with analgesic effects, blood circulation enhancer, arthritis therapeutic agent and cartilage protective.	06-14-2012

Kwan-Young Joung, Gyeonggi-Do KR

Patent application number	Description	Published
20130087392	MULTI-LEGGED WALKING APPARATUS - A multi-legged walking apparatus enables a multi-legged walking robot to walk in natural motion, and includes a body portion comprising a body, a front leg portion comprising a front fixing portion fixed to the body, and a front rotating portion rotatably connected to the front fixing portion, a rear leg portion connected to the body and a rear leg portion comprising a rear rotating portion rotatably connected to the rear fixing portion, and a first link rotatably connected, at both ends, to the front and rear rotating portions, respectively, wherein the body portion additionally includes a driving portion which rotates one of the front and rear rotating portions. Accordingly, by employing the first link and the driving portion, the body of the multi-legged walking robot is moved to and fro and left and right naturally in accordance with the movement of the legs during walking operation, in a similar walking pattern as that generally shown in actual multi-legged walking animals.	04-11-2013
20130087751	THREE-DIMENSIONAL WIRE FLYING SYSTEM - According to one embodiment of the present invention, a wire flying system is constituted as follows: an object is hung on a wire such that said object is moved in a three dimensional space, wherein the length of the wire is adjusted by a winch; the three dimensional space includes a first range, a second range in which the length of the wire is within a preset safe length, and a third range in which the length of the wire is within a preset permissible length; a local safe device delivers information on a deviation from the first range to a control unit, if a local safe logic determines that an operating range of the wire is deviated from only the first range; the control unit controls a motor unit by delivering a software limit signal to a servo system unit, so that the operating range of the wire is set to be within the first range again; the local safe device delivers information on a deviation from the second range to the control unit, if the local safe logic determines that the length of the wire is deviated from the second range; the control unit stops the operation of the motor unit by delivering the software limit signal to the servo system unit; and a limit switch senses a hardware limit state and stops rotation of a drum unit by mechanically stopping the operation of the motor unit such that hardware safe control is performed, if the local safe logic determines that the length of the wire is deviated from the third range.	04-11-2013

Sang Hun Joung, Suwon KR

Patent application number	Description	Published
20110001598	TRANSFORMER AND METHOD OF MANUFACTURING THE SAME - There is provided a transformer and a method of manufacturing the same. The transformer includes a bobbin wound with coils; cores having center leg parts inserted from both ends of the bobbin and contacting each other; and a shielding member preventing an inflow of an impregnant into the center leg parts inside the bobbin during a varnish impregnation of the cores.	01-06-2011

Sang-Sun Joung, Hwaseong-Si KR

Patent application number	Description	Published
20130096303	PROCESS FOR THE PREPARATION OF HMG-COA REDUCTASE INHIBITORS AND INTERMEDIATES THEREOF - The present invention provides an improved process for preparing HMG-CoA reductase inhibitors such as rosuvastatin calcium, fluvastatin sodium, and pitavastatin calcium under a mild condition, using a novel amide-bond-containing compound having R	04-18-2013

Seung-Ryong Joung, Gyeonggi-Do KR

Patent application number	Description	Published
20130015450	Organic Light Emitting Display DeviceAANM Kim; Shin-HanAACI Gyeonggi-DoAACO KRAAGP Kim; Shin-Han Gyeonggi-Do KRAANM Ahn; Byung-ChulAACI SeoulAACO KRAAGP Ahn; Byung-Chul Seoul KRAANM Tak; Yoon-HeungAACI Gyeonggi-DoAACO KRAAGP Tak; Yoon-Heung Gyeonggi-Do KRAANM Han; Chang-WookAACI SeoulAACO KRAAGP Han; Chang-Wook Seoul KRAANM Kim; Do-HyungAACI SeoulAACO KRAAGP Kim; Do-Hyung Seoul KRAANM Lee; Jae-ManAACI SeoulAACO KRAAGP Lee; Jae-Man Seoul KRAANM Choi; Hong-SeokAACI SeoulAACO KRAAGP Choi; Hong-Seok Seoul KRAANM Bae; Sung-JoonAACI Gyeonggi-DoAACO KRAAGP Bae; Sung-Joon Gyeonggi-Do KRAANM Joung; Seung-RyongAACI Gyeonggi-DoAACO KRAAGP Joung; Seung-Ryong Gyeonggi-Do KR - An organic light emitting display device is provided to avoid color change due to a viewing direction. The organic light emitting display includes a light compensation layer having a refractive index different than that of an insulating layer. The organic light emitting display may be disposed at the side to which light emitted from an organic light emitting layer is entered to change the path and phase of light, thereby coinciding cavity peak phases for each wavelength of white light emitted from an organic light emitting unit.	01-17-2013

Seun Young Joung, Cheonan-Si KR

Patent application number	Description	Published
20120285878	ADVANCED TREATMENT SYSTEM OF WASTEWATER HAVING PLASMA DISCHARGING VESSEL - Disclosed herein is an advanced treatment system processing contaminated water or fouled water/waste water, and particularly, a system for membrane fouling control and reduction in the amount of sludge producing in a membrane combined-type fouled water/waste water advanced treatment system, and more particularly, a system capable of making sludge soluble using plasma and then re-utilizing cell byproducts of destructed sludge as a supply source of external carbon source, and possibly capable of removing a cake layer formed on a membrane using each kind of radical and ozone generated by plasma.	11-15-2012

Ui Gab Joung, Suwon-City KR

Patent application number	Description	Published
20090209712	TRANSITION METAL COMPLEXES, CATALYST COMPOSITIONS CONTAINING THE SAME, AND OLEFIN POLYMERIZATION USING THE CATALYST COMPOSITIONS - Provided are a novel transition metal complex where a monocyclopentadienyl ligand to which an amido or alcoxy group is introduced is coordinated, a method of synthesizing the same, and olefin polymerization using the transition metal complex. Compared to a conventional transition metal complex having a silicon bridge and an oxido ligand, the transition metal complex has a phenylene bridge, so that a monomer easily approaches the transition metal complex in terms of structure and a pentagon ring structure of the transition metal complex is stably maintained. The catalyst composition including the transition metal complex is used to synthesize a polyolefin copolymer having a very low density less than 0.910 g/cc.	08-20-2009

Ui Gab Joung, Daejeon KR

Patent application number	Description	Published
20120214960	POLYESTER RESIN AND TONER COMPRISING SAME - The present invention relates to a polyester resin prepared by adding an anti-hydrolysis agent to a reactant comprising an acid selected from an alkylester of aromatic dibasic acid or a mixture of an alkylester of aromatic dibasic acid and an alkylester of aliphatic dibasic acid, an aromatic diol and an aliphatic diol; and a toner produced by using the same as a binder resin.	08-23-2012

Won-Kyo Joung, Daejeon KR

Patent application number	Description	Published
20090187019	Process for preparing diisopropyl((1-(hydroxymethyl)-cyclopropyl)oxy)methylphosphonate - The present invention relates to a new process for preparing diisopropyl {[1-(hydroxymethyl)-cyclopropyl]oxy}methylphosphonate (2), which is a key intermediate for synthesizing an antiviral (particularly, against hepatitis B virus) nucleoside analogue. The present invention also relates to new intermediates, and a process for preparing the antiviral nucleoside analogue from the compound (2) prepared according to the present invention.	07-23-2009
20100305364	PROCESS FOR PREPARING DIISOPROPYL((1-(HYDROXYMETHYL)-CYCLOPROPYL)OXY)METHYLPHOSPHONATE - The present invention relates to a new process for preparing diisopropyl {[1-(hydroxymethyl)-cyclopropyl]oxy}methylphosphonate (2), which is a key intermediate for synthesizing an antiviral (particularly, against hepatitis B virus) nucleoside analogue. The present invention also relates to new intermediates, and a process for preparing the antiviral nucleoside analogue from the compound (2) prepared according to the present invention.	12-02-2010

Wuk Chul Joung, Daejeon KR

Patent application number	Description	Published
20120140442	LIGHT SOURCE FOR ILLUMINATION APPARATUS AND METHOD OF MANUFACTURING THE SAME - There is provided a light source for an illumination apparatus and a method of manufacturing the same. The light source includes a light emitting device; a power unit module supplying an electrical signal to the light emitting device; a support unit having the light emitting device thereon and discharging heat generated by the light emitting device to the outside; and a housing unit covering and protecting the light emitting device, the power unit module and the support unit. The light emitting device is disposed to have a height greater than that of a contact region between the power unit module and the housing unit with relation to a lower edge of the housing unit.	06-07-2012
20120176794	ILLUMINATING DEVICE - There is provided an illuminating device. The illuminating device includes a light source unit including a substrate and one or more light emitting devices mounted on the substrate, and a heat radiating unit including a sealed inner space into which a working fluid is injected, the working fluid being evaporated and condensed within the inner space due to heat of the light source unit, and emitting the heat of the light source unit to the outside through repeated phase changes according to evaporation and condensation of the working fluid.	07-12-2012

Ye-Sun Joung, Daejeon-City KR

Patent application number	Description	Published
20090184970	METHOD AND APPARATUS FOR DISPLAYING THE LASER CONTENTS - Provided are a method and apparatus for displaying lightweight applications scene representation (LASeR) content. A LASeR markup language (ML) that is based on a LASeR binary stream or a LASeR extensible markup language (XML) is parsed so as to generate a LASeR document object model (DOM). A LASeR application program interface (API) is used to generate a LASeR DOM object tree. A LASeR player accesses the LASeR DOM to display LASeR DOM scene information.	07-23-2009
20100232432	EXTENDED SAF PACKET TO SUPPORT VOLUMINOUS MEDIA DATA - Provided are an extended Simple Aggregation Format (SAF) packet to support voluminous media data and a method of generating the extended SAF packet. The extended SAF packet includes an SAF access unit including an SAF fragment unit obtained by dividing the voluminous media data into a data size suitable for transmission through an SAF packet and a field that provides information about the type of the SAF fragment unit, and an SAF packet header including a field that provides information about whether the SAF access unit carries the SAF fragment unit. Thus, it is indicated that the SAF packet carries the SAF fragment unit from information of the SAF packet header, and the type of the SAF fragment unit, a sequence number of the SAF fragment unit and a total access unit length from information of the SAF access unit.	09-16-2010
20100332673	METHOD AND APPARATUS OF REFERRING TO STREAM INCLUDED IN OTHER SAF SESSION FOR LASER SERVICE AND APPARATUS FOR PROVIDING LASER SERVICE - Provided are a method and apparatus for enabling a main stream to refer to an elementary stream existing in another simple aggregation format (SAF) session by using a global ID during provision of a light application scene representation (LASeR) service, and a LASeR service providing apparatus. In order for a main stream to refer to an elementary stream included in an SAF session different from an SAF session in which the main stream is included without a change of existing LASeR and SAF stream structures, the main stream for a LASeR service uses a global stream ID of the elementary stream as a reference value. Accordingly, the elementary stream included in the SAF session different from the SAF session of the main stream can be effectively referred to without need to create a separate apparatus or change an existing apparatus even when a global ID included in a LASeR scene description is used as in the conventional art.	12-30-2010

Ye-Sun Joung, Daejon KR

Patent application number	Description	Published
20090003389	Saf Synchronization Layer Packet Structure and Server System Therefor - Provided is a Simple Aggregation Format (SAF) synchronization packet structure including a SAF synchronization packet header and a SAF synchronization packet payload and multiplexing diverse element streams which include a scene description elementary stream. The SAF synchronization packet header includes time information related to an access unit included in the SAF synchronization packet payload, and the SAF synchronization packet payload includes header information on the access unit and payload information indicating the access unit. Since the present invention can multiplex diverse elementary streams effectively and simply into one data stream, synchronized data transmission is possible. Since the present invention accommodates a synchronization layer packet of the MPEG-4 system, it can be easily integrated with the MPEG-4 system and utilize the advantage of the MPEG-4 synchronization layer packet such as the concept of an access unit or a degradation priority.	01-01-2009
20100002763	APPARATUS AND METHOD FOR DIGITAL ITEM DESCRIPTION AND PROCESS USING SCENE REPRESENTATION LANGUAGE - Provided are an apparatus and method for describing and processing digital items using a scene representation language. The apparatus includes a digital item method engine (DIME) unit for executing components based on component information included in the digital item; and a scene representation unit for expressing scenes of a plural number of media data included in the digital item in a form of defining spatio-temporal relations and allowing the media data to interact with each other. The digital item includes scene representation having representation information of the scene, and calling information for the digital item express unit to execute the scene representation unit in order to represent the scene based on the scene representation information at the scene representation unit.	01-07-2010

Patent applications by Ye-Sun Joung, Daejon KR

Yong Soo Joung, Icheon-Si KR

Patent application number	Description	Published
20100190326	Method for Fabricating Semiconductor Memory Device - A method for fabricating a semiconductor memory device includes: forming a lower conductive layer over a semiconductor substrate; forming an insulation layer over the lower conductive layer; etching the insulation layer to form a contact hole that exposes a portion of the lower conductive layer; forming a contact plug in the contact hole; doping the contact plug by performing a plasma doping process while varying a temperature of regions the semiconductor substrate; and forming an upper conductive layer connected with the lower conductive layer through the contact plug.	07-29-2010
20120208335	METHODS OF FABRICATING A SEMICONDUCTOR DEVICE HAVING LOW CONTACT RESISTANCE - Methods of fabricating a semiconductor device are provided. The method includes forming a first gate stack and a second gate stack on a first region and a second region of a substrate, respectively. The method may further comprise forming first impurity regions self-aligned with the first gate stack and second impurity regions self-aligned with the second gate stack in the substrate of the first region and in the substrate of the second region, respectively. First impurity ions may be injected into the first and second impurity regions, forming a mask pattern covering the first region and exposing the second region on the substrate where the first impurity ions are injected and second impurity ions having an opposite conductivity type to the first impurity ions may be injected into the second impurity regions exposed by the mask pattern using a plasma doping process. The mask pattern may then be removed.	08-16-2012

Yoon-Ki Joung, Incheon KR

Patent application number	Description	Published
20120100103	IN SITU FORMING HYDROGEL AND BIOMEDICAL USE THEREOF - Disclosed are in situ-forming injectable hydrogel and medical uses thereof. In the in situ-forming injectable hydrogel two or more homogeneous or heterogeneous polymers are bonded to each other by a dehydrogenation reaction between phenol or aniline moieties on adjacent polymers, wherein a polymer backbone is grafted with a phenol or aniline moiety using a linker. In contrast to conventional hydrogel, the in situ-forming injectable hydrogel is superior in terms of in vivo stability and mechanical strength thanks to the introduction of a water-soluble polymer as a linker which leads to an improvement in the reactivity of phenol or aniline moieties. Having the advantage of superior bio stability and mechanical strength, the hydrogel finds a variety of applications in the biomedical field.	04-26-2012
20120156164	IN SITU-FORMING HYDROGEL FOR TISSUE ADHESIVES AND BIOMEDICAL USE THEREOF - Disclosed herein are an in situ-forming, bioadhesive hydrogel and the medical uses thereof. Being formed by in situ crosslinking through an enzymatic reaction, the hydrogel has an advantage over conventional bioadhesive hydrogels in terms of biocompatibility. In addition, the in situ-forming bioadhesive hydrogel has excellent biocompatibility and mechanical strength and has excellent tissue adhesiveness thanks to modification with/without dopa derivatives. The hydrogel finds a variety of applications in the biomedical field, including bioadhesives or hemostats, implant substances for tissue regeneration and augmentation, carriers for delivering biologically active materials or drugs, etc.	06-21-2012

Young Bae Joung, Gyeonggi-Do KR

Patent application number	Description	Published
20090307819	Sports Wrist Band - A sports wrist band is worn on a bare or gloved hand to increase the gripping force of the hand as well as the frictional force of friction with hand-held sporting goods such as a golf club and a baseball bat, thereby contributing to the improvement of sports performance. The sports wrist band includes a wrist band having a length wound at least one turn around the wrist, and including pieces of wrist velcro attached at a predetermined position so as to press and fix the wrist in a state of being wound around the wrist, and a hand band extending from the wrist band, turning around a knife hand portion, and wrapping up a palm portion contacting sporting goods so as to press the palm portion.	12-17-2009

Young Chul Joung, Suwon City KR

Patent application number	Description	Published
20090181846	PROCESS FOR PREPARING CATALYST FOR SYNTHESIS OF CARBON NANOTUBES USING SPRAY PYROLYSIS - An apparatus for preparing a catalyst for carbon nanotubes using spray pyrolysis and a method for preparing the catalyst are disclosed. The apparatus comprises a plurality of raw material tanks, an agitator to mix raw materials respectively supplied from the raw material tanks, a drier to spray the mixture supplied from the agitator and thus to heat and bake the same, and a storage to store a dried material discharged from the drier. The method comprises supplying a plurality of raw materials, mixing the raw materials with one another, spraying the raw material mixture in a liquid state and drying the same at a high temperature, and storing a catalyst generated in the drying process.	07-16-2009
20100016148	PROCESS FOR PREPARING CATALYST FOR SYNTHESIS OF CARBON NANOTUBES USING SPRAY PYROLYSIS - An apparatus for preparing a catalyst for carbon nanotubes using spray pyrolysis and a method for preparing the catalyst are disclosed. The apparatus comprises a plurality of raw material tanks, an agitator to mix raw materials respectively supplied from the raw material tanks, a drier to spray the mixture supplied from the agitator and thus to heat and bake the same, and a storage to store a dried material discharged from the drier. The method comprises supplying a plurality of raw materials, mixing the raw materials with one another, spraying the raw material mixture in a liquid state and drying the same at a high temperature, and storing a catalyst generated in the drying process.	01-21-2010

Patent applications by Young Chul Joung, Suwon City KR

Young-Chul Joung, Gyeonggi-Do KR

Patent application number	Description	Published
20090269492	Apparatus and Method for Deposition Organic Compounds, and Substrate Treating Facility With the Apparatus - An apparatus for depositing organic compounds is provided to deposit predetermined organic films on a substrate. The apparatus includes a deposition chamber, a support member provided inside the deposition chamber and supporting the substrate to make a deposition surface of the substrate face downwardly, a vaporizer installing portion in which an organic vaporizer is installed to vaporize organic compounds to the deposition surface of the substrate, and a vaporizer replacing portion disposed adjacent to the vaporizer installing portion to replace the organic vaporizer. According to the apparatus, organic vaporizers for vaporizing organic compounds are replaced automatically.	10-29-2009
20100172815	Method of Manufacturing Superhydrophobic Silica-Based Powder - Disclosed is a method of manufacturing superhydrophobic silica-based powder, including adding a water glass solution, which is not subjected to ion exchange, serving as a precursor, with an organosilane compound having an alkaline pH and an inorganic acid to thus subject the water glass solution to surface modification and gelation, thereby producing hydrogel, immersing the hydrogel in a nonpolar solvent to thus subject the hydrogel to solvent exchange and Na	07-08-2010

Young-Chul Joung, Suwon-Shi KR

Patent application number	Description	Published
20080233041	Apparatus for trapping carbon nanotube and system and method for producing the carbon nanotube - This invention relates to a carbon nanotube producing system. A carbon nanotube producing system includes a reaction tube in which a metal catalyst and a carbon-containing gas are supplied and carbon nanotube grows on the metal catalyst by pyrolysis; an exhaust line along which a gas including the carbon nanotube grown on the metal catalyst is exhausted from the reaction tube; and a carbon nanotube trapping apparatus installed on the exhaust line and configured to trap the carbon nanotube grown on the metal catalyst by using a magnetic force.	09-25-2008

Young-Chul Joung, Suwon-Si KR

Patent application number	Description	Published
20100233061	METHOD OF FABRICATING SUPERHYDROPHOBIC SILICA CHAIN POWDERS - Disclosed herein is a method of fabricating superhydrophobic silica-based powder, comprising: forming a hydrogel by adding an organosilane compound having alkaline pH and an inorganic acid to a non-ion-exchanged water glass solution, which is a precursor, to form a mixed solution and then surface-modifying and gelating the mixed solution; dipping the hydrogel into a nonpolar solvent to solvent-exchange the hydrogel and remove sodium ions (Na+) therefrom; and drying the solvent-exchanged hydrogel through a fluidized bed drying method under normal pressure or reduced pressure to fabricate aerogel powder. According to the method of fabricating a superhydrophobic silica-based powder of the present invention, the process thereof is very simple and economical. Therefore, the present invention is expected to be industrially important.	09-16-2010
20120225003	METHOD OF PREPARING SILICA AEROGEL POWDER - A method of preparing silica aero-gel powders having a short preparation time and stable preparation processes. In the method, the silica aerogel powders are generated by using a water glass solution, an inorganic acid, an organosilane compound and an organic solvent. The method includes dispersion-solution generating, gelating and solvent exchanging and drying. In the dispersion-solution generating, a dispersion solution is generated by dispersing the water glass solution and the organosilane compound in the organic solvent. In the gelating and solvent exchanging, silica hydrogel is generated by adding the inorganic acid to the dispersion solution and simultaneously performing gelating and solvent-exchanging. In the drying, the silica aerogel powders are generated by drying the silica hydro-gel.	09-06-2012
20120244040	SYSTEM FOR PREPARING SILICA AEROGEL POWDER - A system for preparing silica aerogel powders. The system includes a material supplier, a mixer, a drier and a recoverer. The material supplier transmitting de-ionized water, water glass, an organosilane compound, an inorganic acid and at least one organic solvent. Some of organic solvents are mixed and transmitted to the mixer and tramining organic solvent is transmitted to the mixer. The mixer mixes the materials transmitted from the material supplier so as to generate silica hydrogel. The drier dries the silica hydrogel so as to generate silica aerogel powders. The recoverer recovers some vaporized materials of the materials used in the mixer and the drier.	09-27-2012

Young Hee Joung, Daejeon KR

Patent application number	Description	Published
20110321188	Solanum lycopersicum histidine decarboxylase gene-derived fruit-specific expression promoter and uses thereof - The present invention relates to a	12-29-2011
20120090048	ROOT SPECIFIC EXPRESSION PROMOTER FROM CAPSICUM ANNUUM AQUAPORIN GENE AND USES THEREOF - The present invention relates to a root specific plant expression promoter and 5′-untranslated region (5′-UTR) from Aquaporin gene of	04-12-2012

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