公开(公告)号：US20180316005A1

公开(公告)日：2018-11-01

申请号：US15713914

申请日：2017-09-25

Applicant: Samsung Electronics Co., Ltd. ,  Samsung SDI Co., Ltd.

Inventor： Dongwook Shin ,  San Moon ,  Jinsu Ha ,  Jinhwan Park ,  Changsoo Lee

IPC: H01M4/525 ,  H01M4/131 ,  H01M4/04 ,  H01M10/052

Abstract: A positive active material, including: a lithium transition metal composite oxide represented by Formula 1: LiaNibM1cM2dM3eO2   Formula 1 wherein, in Formula 1, M1 comprises Co, Mn, or a combination thereof, M2 comprises Mg and Ti, M3 comprises Al, B, Ca, Na, K, Cr, V, Fe, Cu, Zr, Zn, Sr, Sb, Y, Nb, Ga, Si, Sn, Mo, W, Ba, a rare earth element, or a combination thereof, 0.9≤a≤1.1, 0.7≤b

公开(公告)号：US10053714B2

公开(公告)日：2018-08-21

申请号：US15222646

申请日：2016-07-28

Applicant: Samsung Electronics Co., Ltd.

Inventor： Hunsu Chu ,  Hwayoung Cho ,  Jinhwan Park ,  Dongsik Yang ,  Hongsoon Rhee ,  Kwangmyung Cho

IPC: C12N1/20 ,  C12N1/16 ,  C12N9/02 ,  C12N9/04 ,  C12P7/56 ,  C07H21/04 ,  C12N9/10 ,  C12N9/88 ,  C12N15/52

CPC classification number: C12P7/56 ,  C12N9/0006 ,  C12N9/0036 ,  C12N9/0071 ,  C12N9/1029 ,  C12N9/88 ,  C12N15/52 ,  C12Y101/01008 ,  C12Y101/01027 ,  C12Y101/01028 ,  C12Y101/02003 ,  C12Y101/02004 ,  C12Y106/05003 ,  C12Y106/05009 ,  C12Y114/19001 ,  C12Y203/01022 ,  C12Y203/01158

Abstract: Provided is an acid-tolerant yeast cell, a method of producing an organic acid by using the yeast cell, and a method of producing the yeast cell resistant to acid.

公开(公告)号：US10044030B2

公开(公告)日：2018-08-07

申请号：US14801387

申请日：2015-07-16

Applicant: Samsung Electronics Co., Ltd.

Inventor： Byungjin Choi ,  Yoonsok Kang ,  Junho Park ,  Jinhwan Park ,  Sungjin Ahn ,  Donghee Yeon ,  Jaegu Yoon

IPC: H01M4/131 ,  H01M4/525 ,  H01M10/0525 ,  H01M4/36 ,  H01M4/505 ,  H01M10/052 ,  H01M4/02

Abstract: A composite positive electrode active material, the positive electrode active material including: a first metal oxide having a layered structure; and a second metal oxide having a spinel structure, wherein second metal oxide is represented by Formula 1, and wherein the first metal oxide and the second metal oxide form a composite: Li2M1(1+a)Mn(3−a)O8  Formula 1 wherein, in Formula 1, −1

公开(公告)号：US10035987B2

公开(公告)日：2018-07-31

申请号：US15308046

申请日：2014-09-04

Applicant: Samsung Electronics Co., Ltd.

Inventor： Yukyung Jung ,  Jinhwan Park ,  Taewook Nam ,  Kwangmyung Cho ,  Hwayoung Cho

IPC: C12P7/16 ,  C12P7/18 ,  C12P7/42 ,  C12N9/02

CPC classification number: C12N9/0008 ,  C12P7/16 ,  C12P7/18 ,  C12P7/42 ,  C12Y102/04002 ,  Y02E50/10

Abstract: Provided are a microorganism having an enhanced activity of alpha-ketoglutarate decarboxylase and a method of producing 4-hydroxybutyrate or 1,4-butanediol using the same.

公开(公告)号：US20180112197A1

公开(公告)日：2018-04-26

申请号：US15794926

申请日：2017-10-26

Applicant: Samsung Electronics Co., Ltd

Inventor： Hongsoon Rhee ,  Jinkyu Kang ,  Jinhwan Park ,  Dongsik Yang

IPC: C12N9/12 ,  C12P19/04

CPC classification number: C12N9/1294 ,  C12N1/20 ,  C12N9/0006 ,  C12P19/04 ,  C12Y101/01047 ,  C12Y207/09001

Abstract: Provided are a recombinant microorganism including a genetic modification that increases a pyruvate, phosphate dikinase activity, a method of producing cellulose using the same, and a method of producing a microorganism having enhanced cellulose productivity.

公开(公告)号：US20170369916A1

公开(公告)日：2017-12-28

申请号：US15479466

申请日：2017-04-05

Applicant: Samsung Electronics Co., Ltd.

Inventor： Jieun Kim ,  Hongsoon Rhee ,  Jiae Yun ,  Jinkyu Kang ,  Jinhwan Park

IPC: C12P19/04 ,  C12N9/04 ,  C07K14/195

CPC classification number: C12P19/04 ,  C07K14/195 ,  C12N9/0006 ,  C12Y101/05002

Abstract: A genetically modified microorganism of the genus Gluconacetobacter has decreased pyrroloquinoline-quinone (PQQ)-dependent glucose dehydrogenase (GDH) activity of and increased glucose permease activity. The microorganism has enhanced productivity cellulose and is useful for the manufacture of microbial cellulose.

公开(公告)号：US20170183638A1

公开(公告)日：2017-06-29

申请号：US15389571

申请日：2016-12-23

Applicant: Samsung Electronics Co., Ltd.

Inventor： Yukyung Jung ,  Dongsik Yang ,  Jinhwan Park ,  Taeyong Kim ,  Anirban Bhaduri ,  Tadi Venkata Siva Kumar

IPC: C12N9/02 ,  B01D53/84 ,  C12N15/70

CPC classification number: C12N9/0073 ,  B01D53/70 ,  B01D53/84 ,  B01D2251/95 ,  B01D2255/804 ,  B01D2257/2064 ,  B01D2257/2066 ,  C12N15/70 ,  C12Y114/13025 ,  Y02A50/2358 ,  Y02P20/59

Abstract: Provided are a recombinant microorganism including an exogenous gene encoding a soluble methane monooxygenase protein, a composition including the soluble methane monooxygenase, which is used for removing CHnF4-n (n is an integer of 0 to 3) in a sample, and a method of reducing a concentration of CHnF4-n in the sample.

公开(公告)号：US09677098B2

公开(公告)日：2017-06-13

申请号：US14808556

申请日：2015-07-24

Applicant: Samsung Electronics Co., Ltd.

Inventor： Juyoung Lee ,  Changduk Kang ,  Jiyoon Song ,  Seunghyun Lee ,  Jinhwan Park ,  Kwangmyung Cho

IPC: C12P7/56 ,  C12N9/12 ,  C12N9/04 ,  C07K14/395

CPC classification number: C12P7/56 ,  C07K14/395 ,  C12N9/0006 ,  C12N9/1205 ,  C12Y101/01027 ,  C12Y101/01028

Abstract: A yeast cell capable of producing lactate, a method of preparing the yeast cell, and a method of producing lactate by using the yeast cell, wherein theyeast cell has a reduced activity of rim15 protein, igo2 protein, or a combination thereof, and an increased activity of an enzyme that catalyzes conversion from pyruvate to lactate, compared to a parent cell.

公开(公告)号：US09583790B2

公开(公告)日：2017-02-28

申请号：US14537165

申请日：2014-11-10

Applicant: Samsung Electronics Co., Ltd.

Inventor： Insun Park ,  Yoonsok Kang ,  Minsik Park ,  Jinhwan Park

IPC: H01M10/052 ,  H01M4/133 ,  H01M10/0567 ,  H01M4/131 ,  H01M10/0568 ,  H01M10/0569

CPC classification number: H01M10/0567 ,  H01M4/131 ,  H01M4/133 ,  H01M10/052 ,  H01M10/0568 ,  H01M10/0569 ,  H01M2300/0034 ,  H01M2300/0037 ,  Y02E60/122

Abstract: An electrolyte for a lithium battery, the electrolyte including a compound represented by Formula 1; a nonaqueous organic solvent; and a lithium salt. wherein, in Formula 1, X, Ya, Z, R1, and R2 are as defined.

Abstract translation: 一种用于锂电池的电解质，所述电解质包括由式1表示的化合物; 非水有机溶剂; 和锂盐。 其中，在式1中，X，Ya，Z，R 1和R 2如上所定义。

公开(公告)号：US20160336594A1

公开(公告)日：2016-11-17

申请号：US15153867

申请日：2016-05-13

Applicant: Samsung Electronics Co., Ltd. ,  Samsung SDI Co., Ltd.

Inventor： Sungjin Ahn ,  Jinhwan Park ,  Jayhyok Song ,  Andrei KAPYLOU ,  Byongyong Yu

IPC: H01M4/36 ,  H01M4/505 ,  H01M4/525 ,  H01M10/0525 ,  H01M4/485

Abstract: A positive active material includes an over-lithiated lithium transition metal oxide having a core-shell structure, wherein a shell layer of the core-shell structure includes a metal cation.

Abstract translation: 正极活性物质包括具有核 - 壳结构的过锂化锂过渡金属氧化物，其中核 - 壳结构的壳层包含金属阳离子。