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Patent Agency Ranking
公开(公告)号：US09306234B2
公开(公告)日：2016-04-05
申请号：US14793112
申请日：2015-07-07
Inventor： Ki-hyun Kim , Pil-won Heo , Chan-ho Pak , Jong-chan Lee , Kihyun Kim , Sung-kon Kim
CPC classification number: H01M8/1027 , C08G75/23 , C08G79/04 , H01M4/622 , H01M8/1032 , H01M8/1034 , H01M2008/1095 , H01M2300/0082 , Y02E60/521
Abstract: A polymer comprising a first repeating unit represented by Formula 1: wherein R1 to R13 and Ar1 in Formula 1 are defined in the specification.
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公开(公告)号：US12205267B2
公开(公告)日：2025-01-21
申请号：US17737494
申请日：2022-05-05
Inventor： Nohong Kwak , Donyun Kim , Kihyun Kim , Yunhyoung Nam
IPC: G06V10/762 , G06T7/00
Abstract: A pattern inspection method includes converting sample patterns of a sample image into training images, extracting feature values of the training patterns, setting feature vectors of the training patterns on the basis of the feature values, converting the feature vectors into Gaussian vectors, clustering the Gaussian vectors, thereby sorting the Gaussian vectors into clusters, selecting a select vector from each of the clusters, storing, as a pattern model, the training pattern corresponding to the select vector in a database, converting a target pattern of a target image into an inspection pattern on the basis of the pattern model, and inspecting the inspection pattern.
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公开(公告)号：US10364331B2
公开(公告)日：2019-07-30
申请号：US15318166
申请日：2015-06-12
Applicant: LG CHEM, LTD. , SEOUL NATIONAL UNIVERSITY R&DB FOUNDATION
Inventor： Seong Ho Choi , Jong-Chan Lee , Hyuk Kim , Doyoung Kim , Ji Hun Kim , Taeyun Ko , Bo-Kyung Jung , Kihyun Kim
IPC: H01M8/1051 , C08J5/22 , C08G75/23 , C08K9/10 , C08L81/06 , H01M8/1032 , H01M8/1048 , H01M8/1018
Abstract: The present application relates to a composite electrolyte membrane and a method for manufacturing the same. The composite electrolyte membrane according to the present application includes: a poly(arylene ether sulfone) copolymer including the repeating unit represented by Chemical Formula 1 and the repeating unit represented by Chemical Formula 2; and a core-shell particle including an inorganic particle core and a basic organic polymer shell.
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4.发明授权Polymer, a method of preparing the same, composite prepared from the polymer, and electrode and composite membrane each including the polymer or the composite 有权聚合物，其制备方法，由聚合物制备的复合材料，以及各自包含聚合物或复合材料的电极和复合膜公开(公告)号：US09112203B2
公开(公告)日：2015-08-18
申请号：US14067288
申请日：2013-10-30
Inventor： Ki-hyun Kim , Pil-won Heo , Chan-ho Pak , Jong-chan Lee , Kihyun Kim , Sung-kon Kim
CPC classification number: H01M8/1027 , C08G75/23 , C08G79/04 , H01M4/622 , H01M8/1032 , H01M8/1034 , H01M2008/1095 , H01M2300/0082 , Y02E60/521
Abstract: A polymer comprising a first repeating unit represented by Formula 1: wherein R1 to R13 and Ar1 in Formula 1 are defined in the specification.
Abstract translation: 包含由式1表示的第一重复单元的聚合物：其中式1中的R 1至R 13和Ar 1在说明书中定义。
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公开(公告)号：US10461351B2
公开(公告)日：2019-10-29
申请号：US15340019
申请日：2016-11-01
Applicant: Seoul National University R&DB Foundation
Inventor： Jong-Chan Lee , Kihyun Kim , Jungmoon Bae , Pil Won Heo , Jun-Young Kim , Tae-Yoon Kim , Chan Ho Pak
IPC: H01M8/1037 , H01M8/1004 , H01M8/1027 , H01M8/1018 , H01M8/1007
Abstract: A polymer electrolyte membrane for a fuel cell includes a cross-linking polymer in which a polyhedral oligomeric silsequioxane (POSS) is cross-linked with a hydrocarbon-based polymer and a membrane-electrode assembly for a fuel cell includes the polymer electrolyte membrane.
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