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公开(公告)号：US11917899B2
公开(公告)日：2024-02-27
申请号：US17193078
申请日：2021-03-05
发明人： Masashi Tsuji , Takahiro Fujiyama , Yusaku Konishi , Dae Young Chung , Fumiaki Kato , Jaejun Chang , Keigo Furuta , Takao Motoyama , Eun Joo Jang , Hyo Sook Jang , Tae Ho Kim , Tomoyuki Kikuchi , Yuho Won
CPC分类号： H10K85/115 , C08G61/12 , C09K11/06 , H10K85/151 , C08G2261/124 , C08G2261/147 , C08G2261/148 , C08G2261/1412 , C08G2261/18 , C08G2261/228 , C08G2261/312 , C08G2261/3142 , C08G2261/3162 , C08G2261/95 , C09K2211/1416 , C09K2211/1425 , C09K2211/1433 , H10K50/15 , H10K50/17
摘要： An arylamine-fluorene alternating copolymer having a structural unit (A) is represented by Chemical Formula (1):
wherein Chemical Formula (1) is the same as described in the detailed description.-
公开(公告)号：US11591515B2
公开(公告)日：2023-02-28
申请号：US16427561
申请日：2019-05-31
发明人： Tae Ho Kim , Chan Su Kim , Jaejun Chang , Eun Joo Jang , Hongkyu Seo
摘要： A semiconductor nanocrystal-ligand composite that includes a semiconductor nanocrystal and a ligand layer including an organic ligand coordinated on the surface of the semiconductor nanocrystal, wherein the organic ligand includes a moiety having a conjugation structure, and a first functional group (X) and a second functional group (Y) linked to the moiety having a conjugation structure, wherein the first functional group (X) is bound to the surface of the semiconductor nanocrystal and the second functional group (Y) is present at an ortho position with respect to the first functional group (X).
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公开(公告)号：US10923667B2
公开(公告)日：2021-02-16
申请号：US15915131
申请日：2018-03-08
发明人： Sangho Park , Wataru Sotoyama , Wook Kim , Eunsuk Kwon , Sangmo Kim , Jaejun Chang , Dmitry Kravchuk , Hyejin Bae , Yeonsook Chung , Youngmok Son , Namheon Lee , Jun Chwae , Sunghan Kim
摘要： An organometallic compound represented by Formula 1: wherein, in Formula 1, groups and variables are the same as described in the specification.
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公开(公告)号：US10249871B2
公开(公告)日：2019-04-02
申请号：US14733028
申请日：2015-06-08
发明人： Inhyuk Son , Jonghwan Park , Jaejun Chang , Junhwan Ku , Xiangshu Li , Jaeman Choi
IPC分类号： H01M4/13 , H01M4/36 , H01M4/133 , H01B1/04 , H01M4/48 , H01M4/62 , F21K2/08 , H01J1/304 , H01L35/18 , H01L35/20 , H01L35/22 , H01L35/32
摘要： A composite including: at least one selected from a silicon oxide of the formula SiO2 and a silicon oxide of the formula SiOx wherein 0
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5.发明申请公开(公告)号：US20180205077A1
公开(公告)日：2018-07-19
申请号：US15922139
申请日：2018-03-15
发明人： Kwangjin Park , Jaegu Yoon , Jeongkuk Shon , Minsang Song , Jaejun Chang , Sangmin Ji , Jaeman Choi , Dongjin Ham
IPC分类号： H01M4/36 , H01M4/583 , C01G49/00 , H01M4/485 , H01M4/505 , C01G53/00 , H01M4/525 , C01G51/00 , C01G51/04 , C01G45/12 , C01G45/02 , H01M4/02 , H01M10/052
CPC分类号： H01M4/366 , C01G45/02 , C01G45/1228 , C01G49/0072 , C01G51/04 , C01G51/50 , C01G53/50 , C01P2002/76 , C01P2002/85 , C01P2004/03 , C01P2004/04 , C01P2004/80 , C01P2006/40 , H01M4/485 , H01M4/505 , H01M4/525 , H01M4/583 , H01M10/052 , H01M2004/028
摘要： A positive active material including: a core comprising a metal oxide, a non-metal oxide, or a combination thereof capable of intercalation and deintercalation of lithium ions or sodium ions; and a non-conductive carbonaceous film including oxygen on at least one portion of a surface of the core; a lithium battery including the positive active material; and a method of manufacturing the positive active material.
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6.发明申请COMPOSITE, ELECTROCHEMICAL ACTIVE MATERIAL COMPOSITE USING THE COMPOSITE, ELECTRODE INCLUDING THE COMPOSITE OR ELECTROCHEMICAL ACTIVE MATERIAL COMPOSITE, LITHIUM BATTERY INCLUDING THE ELECTRODE , FIELD EMISSIONDEVICE INCLUDING THE COMPOSITE, BIOSENSOR INCLUDING THE COMPOSITE , SEMICONDUCTOR DEVICE INCLUDING THE COMPOSITE , AND THERMOELECTRIC DEVICE INCLUDING THE COMPOSITE 审中-公开使用复合材料的电化学活性材料复合材料，包括复合材料或电化学活性材料复合材料的电极，包括电极的锂电池，包括复合材料的场发射装置，包括复合材料的生物传感器，包括复合材料的半导体器件，以及包括复合材料的热电偶装置公开(公告)号：US20150380728A1
公开(公告)日：2015-12-31
申请号：US14733028
申请日：2015-06-08
发明人： Inhyuk Son , Jonghwan Park , Jaejun Chang , Junhwan Ku , Xiangshu Li , Jaeman Choi
CPC分类号： H01M4/364 , F21K2/08 , H01J1/304 , H01J2201/30461 , H01J2201/30496 , H01L35/18 , H01L35/20 , H01L35/22 , H01L35/32 , H01M4/13 , H01M4/483 , H01M4/625
摘要： A composite including: at least one selected from a silicon oxide of the formula SiO2 and a silicon oxide of the formula SiOx wherein 0
摘要翻译： 一种复合材料，包括：选自式SiO 2的氧化硅和式SiO x的氧化硅中的至少一种，其中0
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7.发明授权公开(公告)号：US11917841B2
公开(公告)日：2024-02-27
申请号：US17123292
申请日：2020-12-16
发明人： Jaejun Chang , Kwanghee Kim , Won Sik Yoon , Eun Joo Jang , Oul Cho
IPC分类号： H10K50/115 , H10K50/11 , H10K50/15 , H10K101/40
CPC分类号： H10K50/115 , H10K50/11 , H10K50/15 , H10K2101/40
摘要： A light-emitting device including a first electrode, a second electrode, and a light-emitting film disposed between the first electrode and the second electrode, and a method of producing the device. The light-emitting film includes a fluorine-containing organic salt, and quantum dots that do not include cadmium, lead, or a combination thereof, and the fluorine-containing organic salt includes a substituted or unsubstituted C1 to C30 hydrocarbon group, a non-metallic element, fluorine, and at least one of boron or phosphorus, and the non-metallic element includes carbon, nitrogen, oxygen, phosphorus, sulfur, or selenium.
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公开(公告)号：US11870060B2
公开(公告)日：2024-01-09
申请号：US17090331
申请日：2020-11-05
发明人： Inhyuk Son , Jonghwan Park , Jaejun Chang , Junhwan Ku , Xiangshu Li , Jaeman Choi
IPC分类号： H01M4/36 , H01M4/13 , H01M4/48 , H01M4/62 , H01B1/04 , H01J1/304 , F21K2/08 , B82Y30/00 , H10N10/17 , H10N10/853 , H10N10/854 , H10N10/855
CPC分类号： H01M4/364 , B82Y30/00 , F21K2/08 , H01B1/04 , H01J1/304 , H01M4/13 , H01M4/483 , H01M4/625 , H10N10/17 , H10N10/853 , H10N10/854 , H10N10/855 , H01J2201/30461 , H01J2201/30496
摘要： A composite including: at least one selected from a silicon oxide of the formula SiO2 and a silicon oxide of the formula SiOx wherein 0
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公开(公告)号：US11837714B2
公开(公告)日：2023-12-05
申请号：US17090324
申请日：2020-11-05
发明人： Inhyuk Son , Jonghwan Park , Jaejun Chang , Junhwan Ku , Xiangshu Li , Jaeman Choi
IPC分类号： H01M4/36 , H01J1/304 , H01M4/13 , H01M4/48 , H01M4/62 , H01B1/04 , B82Y30/00 , F21K2/08 , H10N10/17 , H10N10/853 , H10N10/854 , H10N10/855
CPC分类号： H01M4/364 , B82Y30/00 , F21K2/08 , H01B1/04 , H01J1/304 , H01M4/13 , H01M4/483 , H01M4/625 , H10N10/17 , H10N10/853 , H10N10/854 , H10N10/855 , H01J2201/30461 , H01J2201/30496
摘要： A composite including: at least one selected from a silicon oxide of the formula SiO2 and a silicon oxide of the formula SiOx wherein 0
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公开(公告)号：US11060026B2
公开(公告)日：2021-07-13
申请号：US17083470
申请日：2020-10-29
发明人： Yuho Won , Ha Il Kwon , Eun Joo Jang , Jaejun Chang , Dae Young Chung
摘要： An electroluminescent device includes a first electrode and a second electrode facing each other, and an emissive layer disposed between the first electrode and the second electrode and including the quantum dots. The quantum dots include a semiconductor nanocrystal core including indium (In) and phosphorous (P), a first semiconductor nanocrystal shell disposed on the semiconductor nanocrystal core, the first semiconductor nanocrystal shell including zinc and selenium, and a second semiconductor nanocrystal shell disposed on the first semiconductor nanocrystal shell, the second semiconductor nanocrystal shell including zinc and sulfur, wherein the quantum dots do not include cadmium. The electroluminescent device has an external quantum efficiency of greater than or equal to about 9% and a maximum brightness of greater than or equal to about 10,000 candelas per square meter (cd/m2).
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