Kyu-Hyung
Kyu Hyung Jo, Daeduck-Gu KR
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20130210928 | NOVEL BIPHENYL COMPOUND OR PHARMACEUTICALLY ACCEPTABLE SALT THEREOF, METHOD FOR PREPARING NOVEL BIPHENYL COMPOUND OR PHARMACEUTICALLY ACCEPTABLE SALT THEREOF, AND PHARMACEUTICAL COMPOSITION CONTAINING SAME AS ACTIVE INGREDIENT FOR PREVENTING OR TREATING DIABETES COMPLICATIONS - The present invention provides a novel biphenyl compound or pharmaceutically acceptable salts thereof, methods for preparing the same, and pharmaceutical compositions for preventing or treating diabetic complications containing the same as an active ingredient. Novel biphenyl compounds, according to the present invention, effectively suppress generation activity of advanced glycation end products, which cause diabetic complications and are a criterion for evaluating the effectiveness of a treating agent for diabetic complications, and show an excellent therapeutic effect on retina blood vessels, increased occludin, and decreased angiogenic growth factor in actual diabetic retinopathy induced retina. Thus, novel biphenyl compounds according to the present invention can be used effectively as an active ingredient in compositions for preventing or treating diabetic complications such as diabetic retinopathy. | 08-15-2013 |
Kyu Hyung Kim, Daejeon KR
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20090106045 | SYSTEM AND METHOD OF TRANSMITTING EMERGENCY CONDITION USING WIRELESS SENSOR NETWORK - The present invention relates to a system and method of transmitting an emergency condition using a wireless sensor network that transmits a user's emergency condition using a wireless sensor network. A wireless sensor network communication device integrated with a biological sensor is attached to a user's body in order to gather user's biological information, and transmits the user's biological information through the wireless sensor network. A repeater receives the biological information from the communication device, and sends the received biological information by using a routing protocol of the wireless sensor network. A management server receives the biological information through the repeater, analyzes the biological information, and transmits a warning signal to a user or takes emergency measures. Therefore, it is possible to detect and cope with sudden physical problems, which are generated during user's exercises and outdoor activities, at an early stage. As a result, it is possible to significantly contribute to the prevention and reduction of danger for the weak and the elderly, and a user who is to be taken care of. | 04-23-2009 |
Kyu Hyung Lee, Seoul KR
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20150344311 | METHOD FOR MANUFACTURING REDUCED GRAPHENE OXIDE USING SOLID HYDRAZINE DERIVATIVE - The present invention relates to a method for preparing reduced graphene oxide from graphene oxide using a solid hydrazine derivative. | 12-03-2015 |
Kyu Hyung Lim, Yongin KR
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20160125878 | VEHICLE AND HEAD UNIT HAVING VOICE RECOGNITION FUNCTION, AND METHOD FOR VOICE RECOGNIZING THEREOF - A vehicle having a voice recognition function includes: a wireless communication unit configured to wirelessly transmit and receive data; a voice recognition unit configured to convert a voice signal inputted from a particular user into a digital signal and to extract voice data from the digital signal; a text converter configured to convert the voice data into text; and a control unit configured to request and receive phonebook data from a mobile communication terminal in the vehicle when a wireless connection with the mobile communication terminal is recognized and to generate example data by combining the phonebook data with supplementary data expected to be inputted as a voice signal from a user and by deleting duplicate data in combinations of the phonebook data and the supplementary data. | 05-05-2016 |
Kyu Hyung Park, Seongnam-Si KR
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20160054335 | MARKER FOR DIAGNOSING AGE-RELATED MACULAR DEGENERATION, AND METHOD FOR DIAGNOSING AGE-RELATED MACULAR DEGENERATION BY USING SAME - A biomarker for diagnosing age-related macular degeneration includes a vinculin protein, and a diagnostic kit, a diagnostic method, and a method of screening a therapeutic material for age-related macular degeneration use the biomarker. The diagnostic kit and the diagnostic method of age-related macular degeneration are novel immunological diagnostic tools using the plasma of a patient, and have remarkable sensitivity that enables simple analysis of plasma without a biopsy, and thus can be useful for diagnosing age-related macular degeneration. | 02-25-2016 |
Kyu-Hyung Cho, Suwon-Si KR
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20130252547 | MOBILE TERMINAL APPARATUS HAVING NEARFIELD WIRELESS COMMUNICATION READER, DEVICE HAVING NEARFIELD WIRELESS COMMUNICATION TAG AND METHOD THEREOF TO CONNECT TO AP - A method of connecting an Access Point (AP) is disclosed. The method includes, if a device having a nearfield wireless communication tag is tagged with a mobile terminal apparatus having a nearfield wireless communication reader, providing connecting information stored on the device to the mobile terminal apparatus, connecting the mobile terminal apparatus, receiving AP information from the connected mobile terminal apparatus, and connecting to an AP using the received AP information. As a result, connecting to the AP can be implemented more conveniently. | 09-26-2013 |
20140181012 | APPARATUS AND METHOD FOR CONTENTS BACK-UP IN HOME NETWORK SYSTEM - According to the present invention, content generated from a mobile terminal, a camera, or the like is stored automatically in a home gateway in a home network system. If synchronization is set between the home gateway and a home device, the home gateway may transmit backup content to the synchronized home device. Content may be selectively stored and classified based on a specific location, memo, voice, and the like set by a user for privacy protection. | 06-26-2014 |
Kyu-Hyung Kim, Suwon-Si KR
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20140156917 | Storage Devices, Flash Memories, and Methods of Operating Storage Devices - A storage device is provided including a flash memory, and a controller programming first bit data and second bit data into the flash memory and not backing up the first bit data when programming the first bit data and the second bit data in the same transaction and backing up the first bit data when programming the first bit data and the second bit data in different transactions, wherein the first bit data is less significant bit data than the second bit data, and each of the transactions is determined using a sync signal transmitted from a host. | 06-05-2014 |
Kyu-Hyung Yoon, Gyeonggi-Do KR
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20140061850 | SEMICONDUCTOR DEVICE WITH BURIED BITLINE AND METHOD FOR FABRICATING THE SAME - A method for fabricating a semiconductor device includes forming active regions which are separated by a plurality of first trenches, forming supports which fill the first trenches; etching the active regions and defining second trenches which are shallower than the first trenches, forming spacers on sidewalls of the second trenches, etching bottoms of the second trenches and defining third trenches, forming punch-through preventing patterns which fill lower portions of the third trenches, etching sidewalls which are not protected by the punch-through preventing patterns and the spacers, and forming recessed sidewalls which face each other, and forming buried bit lines in the recessed sidewalls. | 03-06-2014 |
20140097519 | SEMICONDUCTOR DEVICE AND METHOD FOR FABRICATING THE SAME - A method for fabricating a semiconductor device includes forming a first semiconductor wafer, in which a circuit part and a first bonding layer are stacked, on a first semiconductor substrate, forming a second semiconductor wafer, which includes structures and an insulating layer for gap-filling between the structures, on a second semiconductor substrate, the structures including a pillar and bit lines stacked therein, bonding the first semiconductor wafer with the second semiconductor wafer so that the first bonding layer faces the insulating layer, and separating the second semiconductor substrate from the bonded second semiconductor wafer. | 04-10-2014 |