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公开(公告)号：US10714759B2
公开(公告)日：2020-07-14
申请号：US14918219
申请日：2015-10-20
Inventor： Il-Doo Kim , Ji Won Jung , Ki Ro Yoon , Dae Ho Yoon , Yong Joon Park
Abstract: Disclosed is an electrode for lithium-air batteries without using a binder and a carbon additive and a method of manufacturing the same, and more specifically, provided is a nanofiber network-based current collector-catalyst monolithic porous air electrode which has an improved specific surface area and high air permeability as the energy density per weight is increased and the diameter, porosity, and thickness of the nanofibers are controlled by utilizing a significantly light polymer and carbon based material.
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392.发明授权公开(公告)号：US10711354B2
公开(公告)日：2020-07-14
申请号：US15751870
申请日：2015-12-16
Inventor： Jong-In Han , Dongyeon Kim , Nara Lee
Abstract: The present invention relates to an electrolysis apparatus for collecting a nitrogen compound using ferric-ethylenediaminetetraacetic acid (Fe-EDTA), and more particularly, to an electrolysis apparatus for collecting a nitrogen compound in exhaust gas by supplying electric energy to cause a redox reaction of Fe-EDTA.
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公开(公告)号：US10682054B2
公开(公告)日：2020-06-16
申请号：US16050045
申请日：2018-07-31
Inventor： Wangyuhl Oh , Jang Ryul Park , Kyuseok Kim
Abstract: The present disclosure relates to an apparatus for angiographic optical coherence tomography in the retina or the choroid, and a method for diagnosing diseases by using the same and, more specifically, to: an apparatus for angiographic optical coherence tomography in the retina and the choroid, capable of diagnosing, at an early stage, shock states or diseases such as those of sepsis by quickly and objectively recognizing the low perfusion of tissue; and a diagnostic method using the same.
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394.发明授权公开(公告)号：US10680636B2
公开(公告)日：2020-06-09
申请号：US16352501
申请日：2019-03-13
Inventor： JongPal Kim , Ye Dam Kim , Seung Tak Ryu , Min Jae Seo , Dong Hwan Jin
Abstract: An analog-to-digital converter (ADC) is provided. The ADC may include an input terminal configured to receive input signals, a digital-to-analog converter (DAC), a first switch configured to control a connection between the DAC and the input terminal, a comparator, a second switch configured to control a connection between the DAC and the comparator, and a controller configured to control the first switch, the second switch, the DAC and the comparator.
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公开(公告)号：US10679764B2
公开(公告)日：2020-06-09
申请号：US15863165
申请日：2018-01-05
Inventor： Jae Ho Ahn , Sang Youn Han , Jung Yong Lee
IPC: H01B1/02 , B32B43/00 , B32B38/10 , B32B37/00 , H01L51/00 , H01L31/0224 , H01L51/52 , H01B3/44 , H01B3/42 , G02F1/1343 , G06F3/041 , H01B3/30
Abstract: A method of manufacturing a metal nanowire electrode, the method including: forming a plurality of metal nanowires on a preliminary substrate; forming a metal nanowire layer by chemically reducing the plurality of metal nanowires; separating the metal nanowire layer from the preliminary substrate; transferring the separated metal nanowire layer to a surface of a carrier substrate, wherein the surface of the carrier substrate comprises a hydrophobic treatment; forming an adhesive pattern on a target substrate; and forming the metal nanowire electrode by transferring the separated metal nanowire layer to the target substrate.
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Patent Agency Ranking
396.发明授权公开(公告)号：US10679090B2
公开(公告)日：2020-06-09
申请号：US15979142
申请日：2018-05-14
Inventor： Hyeon Myeong , Su Young Choi , Wancheol Myeong
Abstract: A method for estimating 6-DOF relative displacement using vision-based localization and apparatus therefor are disclosed. A method for estimating 6-DOF relative displacement may include acquiring images of a first marker attached to a fixing member and a second marker attached to a dynamic member for assembling to the fixing member by using a camera, extracting a feature point of the first marker and a feature point of the second marker through image processing for the acquired images, and estimating 6-DOF relative displacement of the dynamic member for the fixing member based on the extracted feature point of the first marker and feature point of the second marker.
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公开(公告)号：US10678280B2
公开(公告)日：2020-06-09
申请号：US16170124
申请日：2018-10-25
Applicant: SAMSUNG ELECTRONICS CO., LTD.
Inventor： Gyu-Hyeong Cho , Yongjin Lee , Dae-Yong Kim , Sangho Kim
IPC: G05F1/56 , H03K5/1534 , H03K21/02
Abstract: A low dropout voltage (LDO) regulator including: a coarse loop circuit configured to receive an input voltage, generate a coarse code and adjust a coarse current according to the coarse code; a digital controller configured to receive the coarse code and generate a fine loop control signal according to the coarse code; and a fine loop circuit configured to receive the input voltage and the fine loop control signal and adjust a fine current according to the input voltage and the fine loop control signal, wherein the coarse current and the fine current adjust a level of an output voltage.
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398.发明授权公开(公告)号：US10657655B2
公开(公告)日：2020-05-19
申请号：US15882693
申请日：2018-01-29
Inventor： YongMan Ro , Hak Gu Kim
Abstract: A VR content sickness evaluating apparatus using a deep learning analysis of a motion mismatch and a method thereof are provided. The VR content sickness evaluating apparatus analyzes a motion mismatch phenomenon between visual recognition information and posture recognition information, which occurs when a user views VR content, using deep learning and predicts and evaluates a degree of VR sickness from a difference between motion features.
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399.发明授权公开(公告)号：US10654025B2
公开(公告)日：2020-05-19
申请号：US16191527
申请日：2018-11-15
Inventor： Minkee Choi , Woosung Choi , Chaehoon Kim
Abstract: The core-shell type amine-based carbon dioxide adsorbent including a chelating agent resistant to oxygen and sulfur dioxide according to the present invention is an adsorbent which includes a chelating agent to inhibit oxidative decomposition of amine and has, as a core, a porous support on which an amine compound is immobilized and has, as a shell, an amine layer resistant to inactivity by sulfur dioxide, and a method of preparing the same. The amine-based carbon dioxide adsorbent including a chelating agent exhibits considerably high oxidation resistance because an added chelate compound functions to directly remove a variety of transition metal impurities catalytically acting on amine oxidation. In addition, the sulfur dioxide-resistant amine layer of the shell selectively adsorbs sulfur dioxide to protect the amine compound of the core and, at the same time, the amine compound of the core selectively adsorbs only carbon dioxide. In addition, sulfur dioxide adsorbed on the shell is readily desorbed therefrom at about 110° C. and thus remarkably improved regeneration stability is obtained during the temperature-swing adsorption (TSA) process containing sulfur dioxide.
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公开(公告)号：US10652149B2
公开(公告)日：2020-05-12
申请号：US15508308
申请日：2015-11-10
Applicant: LG ELECTRONICS INC. , RESEARCH & BUSINESS FOUNDATION SUNGKYUNKWAN UNIVERSITY , KOREA ADVANCED INSTITUTE OF SCIENCE AND TECHNOLOGY
Inventor： Hanbyul Seo , Hojin Song , Dongin Kim , Wan Choi , Byounghoon Kim
Abstract: The present invention relates to a wireless communication system. More particularly, the present invention relates to a method for transmitting a content using a cache memory, and a method for transmitting, by a relay node, a content using a cache memory according to the present invention may comprise the steps of: storing a first content, received from a serving cell, in the cache memory; storing a second content, received from an adjacent cell or the serving cell, in the cache memory; selecting a content to be transmitted to a user equipment (UE) from among the first content requested by the UE and the second content which acts as interference to the first content; and transmitting the second content to the UE.
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