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公开(公告)号：US12057587B2
公开(公告)日：2024-08-06
申请号：US18309085
申请日：2023-04-28
申请人： LG CHEM, LTD.
发明人： Wonkyun Lee , Sang Hoon Kim , Gyo Hyun Hwang , Jun Yeon Cho , Kwanghyun Kim , Ran Choi
IPC分类号： H01M4/88 , H01M4/90 , H01M4/92 , H01M8/1004 , H01M4/86
CPC分类号： H01M4/8803 , H01M4/9083 , H01M4/926 , H01M8/1004 , H01M2004/8684
摘要： A method for preparing a support for an electrode catalyst including forming first and second polymer layers having charges different from each other on a surface of a carbon support and carbonizing the result, wherein the polymers included in the first and the second polymer layers are an aromatic compound including a heteroatom, and the first or the second polymer includes a pyridine group.
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公开(公告)号：US11572346B2
公开(公告)日：2023-02-07
申请号：US16761954
申请日：2019-05-23
申请人： LG Chem, Ltd.
发明人： Kwanghyun Kim , Youngju Park , Sungkyoung Kang , Jaesoon Bae , Jaechol Lee , Yu Jin Woo , Daeho Kim , Byungjae Kim
IPC分类号： C07D209/86 , H01L51/00 , H01L51/50
摘要： The present specification relates to a compound, a coating composition including the same, and an organic light emitting device.
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公开(公告)号：US11121390B2
公开(公告)日：2021-09-14
申请号：US15742390
申请日：2017-08-25
申请人： LG CHEM, LTD.
发明人： Ran Choi , Sang Hoon Kim , Gyo Hyun Hwang , Jun Yeon Cho , Kwanghyun Kim , Wonkyun Lee
IPC分类号： H01M8/1004 , H01M4/92 , H01M4/90 , B01J31/16 , B01J37/12 , B01J37/02 , H01M8/1018 , H01M4/86
摘要： The present specification relates to a carrier-nanoparticle complex, a catalyst including the same, an electrochemical cell or a fuel cell including the catalyst, and a method for preparing the same.
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公开(公告)号：US20210151685A1
公开(公告)日：2021-05-20
申请号：US16761929
申请日：2019-05-23
申请人： LG Chem, Ltd.
发明人： Youngju Park , Sungkyoung Kang , Kwanghyun Kim , Jaesoon Bae , Jaechol Lee , Seokhee Yoon , Jiyeon Shin , Keunsoo Lee
IPC分类号： H01L51/00 , C09D7/63 , C09D4/00 , C09D5/24 , C07D209/86 , C07F7/08 , C08F230/06
摘要： The present specification relates to a compound, a coating composition including the same, and an organic light emitting device.
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公开(公告)号：US20210151681A1
公开(公告)日：2021-05-20
申请号：US16761636
申请日：2019-05-23
申请人： LG Chem, Ltd.
发明人： Sungkyoung Kang , Youngju Park , Kwanghyun Kim , Jaesoon Bae , Jaechol Lee , Hwakyung Kim , Jae Hak Jeong , Hyungil Park
IPC分类号： H01L51/00
摘要： The present specification relates to an organic light emitting device.
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6.发明申请公开(公告)号：US20200259095A1
公开(公告)日：2020-08-13
申请号：US16491386
申请日：2018-09-14
申请人： LG Chem, Ltd.
发明人： Hyeonah Shin , Sungkyoung Kang , Kwanghyun Kim , Jaesoon Bae , Jaechol Lee , Jae Hak Jeong , Chung Whan Lee , Hyungil Park
IPC分类号： H01L51/00 , C07C217/78 , C09D4/00
摘要： The present specification relates to a compound represented by Chemical Formula 1, a coating composition comprising the compound represented by Chemical Formula 1, an organic light emitting device using the same, and a method for manufacturing the same.
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7.发明申请公开(公告)号：US20190386219A1
公开(公告)日：2019-12-19
申请号：US16486350
申请日：2018-06-20
申请人： LG Chem, Ltd.
发明人： Yongwook Kim , Jaechol Lee , Jaesoon Bae , Daeho Kim , Seokhee Yoon , Sungkyoung Kang , Kwanghyun Kim
摘要： The present disclosure relates to a compound of Chemical Formula 1, a coating composition including the same, and an organic light emitting device including the same.
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8.发明授权公开(公告)号：US09517460B2
公开(公告)日：2016-12-13
申请号：US14649446
申请日：2013-12-27
申请人： LG CHEM, LTD.
发明人： Jun Yeon Cho , Sang Hoon Kim , Gyo Hyun Hwang , Kwanghyun Kim
CPC分类号： B01J37/0072 , B01J23/892 , B01J35/023 , B01J35/026 , B01J37/16 , B22F9/24 , B22F2001/0029 , B82B3/00 , B82Y40/00
摘要： The present application relates to a method for fabricating hollow nano particles supported on carrier.
摘要翻译： 本申请涉及一种制造负载在载体上的中空纳米颗粒的方法。
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9.发明授权Method for fabricating hollow metal nano particles and hollow metal nano particles fabricated by the method 有权通过该方法制造中空金属纳米颗粒和中空金属纳米颗粒的方法公开(公告)号：US08992660B2
公开(公告)日：2015-03-31
申请号：US14344258
申请日：2013-05-10
申请人： LG Chem, Ltd.
发明人： Jun Yeon Cho , Sang Hoon Kim , Gyo Hyun Hwang , Kwanghyun Kim
CPC分类号： B22F9/24 , B22F1/0018 , B22F1/0044 , B22F1/0051 , B22F1/0062 , B22F2001/0029 , B22F2304/05 , B22F2304/052 , B22F2304/054 , B82Y30/00 , C01P2004/34 , C22C5/04 , Y10T428/12181 , Y10T428/2982
摘要： The present application provides a method for fabricating hollow metal nano particles and hollow metal nano particles fabricated by the same.
摘要翻译： 本申请提供了制造中空金属纳米颗粒和中空金属纳米颗粒的方法。
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公开(公告)号：US11699795B2
公开(公告)日：2023-07-11
申请号：US16620813
申请日：2018-09-06
申请人： LG CHEM, LTD.
发明人： Wonkyun Lee , Sang Hoon Kim , Gyo Hyun Hwang , Jun Yeon Cho , Kwanghyun Kim , Ran Choi
CPC分类号： H01M4/8803 , H01M4/9083 , H01M4/926 , H01M8/1004 , H01M2004/8684
摘要： A method for preparing a support for an electrode catalyst including forming first and second polymer layers having charges different from each other on a surface of a carbon support and carbonizing the result, wherein the polymers included in the first and the second polymer layers are an aromatic compound including a heteroatom, and the first or the second polymer includes a pyridine group.
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