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公开(公告)号：US20210043925A1
公开(公告)日：2021-02-11
申请号：US17078269
申请日：2020-10-23
发明人： Donghan Kim , Ryounghee Kim , Jinhwan Park , Jayhyok Song , Byongyong Yu , Byungjin Choi
摘要： A composite positive electrode active material includes: a first metal oxide that has a layered structure and is represented by Formula 1; and a second metal oxide that has a spinel structure and is represented by Formula 2, wherein the composite positive electrode active material includes a composite of the first metal oxide and the second metal oxide: LiMO2 Formula 1 LiMe2O4 Formula 2 wherein, in Formulas 1 and 2, M and Me are each independently at least one element selected from Groups 2 to 14 of the periodic table, and a molar ratio of Li/(M+Me) in the composite is less than 1.
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公开(公告)号：US10829744B2
公开(公告)日：2020-11-10
申请号：US16224427
申请日：2018-12-18
发明人： Hongsoon Rhee , Kijun Jeong , Jaehyung Lee , Jinhwan Park , Donghoon Hur
IPC分类号： C12N9/10 , C12P19/04 , C07K14/195 , C12P19/18
摘要： Provided is a recombinant microorganism having enhanced cellulose synthase gene stability, a method of producing cellulose by using the recombinant microorganism, and a method of preparing the recombinant microorganism.
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3.发明申请公开(公告)号：US20190144871A1
公开(公告)日：2019-05-16
申请号：US16047404
申请日：2018-07-27
发明人： Yukyung Jung , Jongwon Byun , Soojin Park , Dongsik Yang , Jinhwan Park
摘要： Provided is a linked polynucleotide in which polynucleotides encoding a promoter, an anchoring motif, and a dehalogenase, respectively, are operatively linked to one another; a host cell including the linked polynucleotide; and a method of reducing a concentration of a fluorine-containing compound in a sample by using the host cell.
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公开(公告)号：US20190078067A1
公开(公告)日：2019-03-14
申请号：US16107635
申请日：2018-08-21
发明人： Jinha Kim , Taeyong Kim , Jinhwan Park , Seunghoon Song
摘要： Provided are a protein variant of haloacid dehalogenase hdl4a and a method of reducing a concentration of a fluorine-containing compound in a sample using the protein variant.
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公开(公告)号：US10202586B2
公开(公告)日：2019-02-12
申请号：US15783592
申请日：2017-10-13
发明人： Joonsong Park , Taeyong Kim , Jinhwan Park
摘要： Provided are a dehalogenase variant, a polynucleotide encoding the dehalogenase variant, a recombinant microorganism including a genetic modification that increases dehalogenase activity, a composition including the recombinant microorganism, and a method of reducing a concentration of fluorinated methane using the recombinant microorganism.
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公开(公告)号：US20180205084A1
公开(公告)日：2018-07-19
申请号：US15873287
申请日：2018-01-17
发明人： Dongjin Ham , Jayhyok Song , Donghee Yeon , Jinhwan Park , Daechul Yoo
IPC分类号： H01M4/58 , H01M10/054 , H01M10/052 , H01M4/04 , H01M4/86 , H01M4/88
CPC分类号： H01M4/5825 , H01M4/0459 , H01M4/366 , H01M4/525 , H01M4/62 , H01M4/8657 , H01M4/8882 , H01M10/052 , H01M10/0525 , H01M10/054
摘要： An electrode active material includes: a core active material having a layered structure and capable of reversibly incorporating and deincorporating lithium; a dopant including boron and a first metal element, wherein the dopant is in the core active material; and a nanostructure disposed on a surface of the core active material and including a metal borate compound including a second metal element, wherein the second metal element is the same as the first metal element.
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7.发明授权公开(公告)号：US09799924B2
公开(公告)日：2017-10-24
申请号：US14499716
申请日：2014-09-29
发明人： Yoonsok Kang , Insun Park , Junyoung Mun , Minsik Park , Jinhwan Park , Byungjin Choi
IPC分类号： H01M10/0567 , H01M4/505 , H01M4/525 , H01M4/587 , H01M10/0525 , H01M10/0568 , H01M10/0569
CPC分类号： H01M10/0567 , H01M4/505 , H01M4/525 , H01M4/587 , H01M10/0525 , H01M10/0568 , H01M10/0569 , H01M2300/0037
摘要： An electrolyte for a lithium secondary battery including a lithium salt, a non-aqueous organic solvent, and a pyrrolidine derivative represented by Formula 1, wherein, in Formula 1, X is hydrogen, a formyl group or a salt thereof, a carboxyl group or a salt thereof, a C1-C20 alkyl group, a C1-C20 hydroxyalkyl group, a C1-C20 aminoalkyl group, a C1-C20 thioalkyl group, or a C1-C20 cyanoalkyl group, and R1 to R4 are each independently hydrogen, deuterium, a halogen atom, a hydroxyl group, a thio group, a cyano group, a nitro group, an amino group, an amidino group, a hydrazine, a hydrazone, a formyl group or a salt thereof, a carboxyl group or a salt thereof, a sulfonic acid group or a salt thereof, a phosphoric acid or a salt thereof, a C1-C20 hydroxyalkyl group, a C2-C20 heteroaryl group, or a C6-C20 aryl group.
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公开(公告)号：US09742005B2
公开(公告)日：2017-08-22
申请号：US14806903
申请日：2015-07-23
发明人： Byungjin Choi , Donghan Kim , Ryounghee Kim , Jinhwan Park
IPC分类号： C01G45/12 , C01G53/00 , H01M4/36 , H01M4/485 , H01M4/505 , H01M4/525 , H01M4/02 , H01M10/052
CPC分类号： H01M4/364 , C01G45/1228 , C01G45/125 , C01G45/1264 , C01G53/50 , C01P2002/34 , C01P2002/72 , C01P2004/82 , C01P2006/40 , H01M4/485 , H01M4/505 , H01M4/525 , H01M10/052 , H01M2004/028
摘要： A composite cathode active material including: a first metal oxide having a layered crystal structure; and a second metal oxide having a perovskite crystal structure, wherein the second metal oxide includes a first metal and a second metal that are each 12-fold cubooctahedrally coordinated to oxygen. Also a cathode including the composite cathode material and a lithium battery containing the cathode.
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9.发明申请公开(公告)号：US20170194643A1
公开(公告)日：2017-07-06
申请号：US15367443
申请日：2016-12-02
发明人： Sungjin Ahn , Jinhwan Park , Jayhyok Song , Andrei KAPYLOU , Byongyong Yu
CPC分类号： H01M4/525 , C01G45/1257 , C01G53/006 , C01G53/50 , C01P2002/50 , C01P2002/52 , C01P2002/72 , C01P2002/88 , C01P2004/03 , C01P2004/61 , C01P2004/62 , C01P2004/64 , C01P2004/82 , H01M4/131 , H01M4/1315 , H01M4/505 , H01M10/0525 , H01M2004/021 , H01M2004/028
摘要： A positive active material includes an overlithiated lithium transition metal oxide including: a metal cation and a Li2MO3 phase, wherein M is at least one metal selected from a Period 4 transition metal having an average oxidation number of +4 and a Period 5 transition metal having an average oxidation number of +4, and wherein an amount of the Li2MO3 phase is less than or equal to about 20 mole percent, based on 1 mole of the overlithiated lithium transition metal oxide.
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公开(公告)号：US20170114348A1
公开(公告)日：2017-04-27
申请号：US15332525
申请日：2016-10-24
发明人： Hunsu Chu , Joonsong Park , Jinhwan Park
CPC分类号： B01D53/70 , B01D53/84 , B01D2251/95 , B01D2255/804 , B01D2257/2066 , C12N9/14 , C12Y308/01002 , C12Y308/01005 , Y02A50/2358 , Y02C20/30 , Y02P20/59
摘要： Provided is a microorganism including a gene encoding a protein having a dehalogenase activity, a composition for using in reducing a concentration of fluorinated methane in a sample, the composition including the microorganism including the gene encoding the protein having the dehalogenase activity, and a method of reducing the concentration of fluorinated methane in the sample.
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