公开(公告)号：US10059926B2

公开(公告)日：2018-08-28

申请号：US15167889

申请日：2016-05-27

Applicant: Samsung Electronics Co., Ltd.

Inventor： Jinha Kim ,  Kwangmyung Cho ,  Soonchun Chung ,  Yukyung Jung

IPC: C12N9/04 ,  C12Q1/32 ,  C12P7/56

CPC classification number: C12N9/0006 ,  C12P7/56 ,  C12Q1/32 ,  C12Y101/01028 ,  G01N2333/904

Abstract: A method of screening a microorganism having a mutant lactate dehydrogenase with increased activity, a mutant lactate dehydrogenase polypeptide, a polynucleotide and vector encoding same, and a microorganism that expresses the lactate dehydrogenase mutant, and a method of producing lactate using the microorganism.

公开(公告)号：US20170331093A1

公开(公告)日：2017-11-16

申请号：US15593056

申请日：2017-05-11

Applicant: Samsung Electronics Co., Ltd.

Inventor： Minsang Kim ,  Jongwon Byun ,  Soonchun Chung ,  Sunghaeng Lee ,  Jinkyu Kang ,  Jinhwan Park

IPC: H01M2/16 ,  D04H3/02 ,  C08B3/00 ,  C08B11/02 ,  H01M10/0525 ,  H01M2/14

CPC classification number: H01M2/1626 ,  C08B3/00 ,  C08B11/02 ,  D04H1/067 ,  D04H1/28 ,  D04H1/425 ,  D04H1/4258 ,  D04H3/02 ,  H01M2/145 ,  H01M10/052 ,  H01M10/0525

Abstract: A method of producing a cellulose nonwoven fabric, a cellulose nonwoven fabric produced thereby, and a secondary ion battery including the same, wherein the method includes passing a cellulose suspension with microbial cellulose and a water-soluble cellulose disintegrating agent in a medium through an orifice of a high-pressure homogenizer to obtain a cellulose dispersion and removing the medium from the obtained cellulose dispersion to form the nonwoven fabric.

公开(公告)号：US20160340698A1

公开(公告)日：2016-11-24

申请号：US15066775

申请日：2016-03-10

Applicant: SAMSUNG ELECTRONICS CO., LTD.

Inventor： Yukyung Jung ,  Kwangmyung Cho ,  Jinha Kim ,  Soonchun Chung

IPC: C12P7/56 ,  C12N1/16 ,  C12N9/04 ,  C12N9/12 ,  C12N9/02

CPC classification number: C12P7/56 ,  C12N9/0006 ,  C12N9/0008 ,  C12N9/0036 ,  C12N9/1205 ,  C12N15/52 ,  C12Y101/01001 ,  C12Y101/01027 ,  C12Y101/01049 ,  C12Y102/0101 ,  C12Y102/01012 ,  C12Y106/01001 ,  C12Y207/01023 ,  C12Y207/01086

Abstract: Provided is a genetically engineered yeast cell having increased NADPH production, a method of increasing a NADPH level in a yeast cell, a method of preparing the genetically engineered yeast cell, and a method of producing lactate using the genetically engineered yeast cell.

Abstract translation: 提供了具有增加的NADPH产生的遗传工程酵母细胞，增加酵母细胞中NADPH水平的方法，制备遗传工程酵母细胞的方法，以及使用遗传工程酵母细胞产生乳酸的方法。

公开(公告)号：US20150275239A1

公开(公告)日：2015-10-01

申请号：US14673004

申请日：2015-03-30

Applicant: Samsung Electronics Co., Ltd.

Inventor： Jiae Yun ,  Jieun Kim ,  Soonchun Chung ,  Joonsong Park ,  Jinhwan Park ,  Wooyong Lee ,  Kwangmyung Cho

IPC: C12P7/40 ,  C12N15/77

CPC classification number: C12P7/40 ,  C07K14/34 ,  C12N9/1241 ,  C12P7/46 ,  C12Y207/07059

Abstract: A genetically engineered bacteria cell having an enhanced activity of GlnD or GlnK, and a method of producing succinic acid by using the genetically engineered bacteria cell are provided.

Abstract translation: 提供具有增强的GlnD或GlnK活性的遗传工程细菌细胞，以及通过使用遗传工程改造的细菌细胞产生琥珀酸的方法。

公开(公告)号：US10164230B2

公开(公告)日：2018-12-25

申请号：US15167868

申请日：2016-05-27

Applicant: Samsung Electronics Co., Ltd.

Inventor： Jinkyu Kang ,  Hyeyun Kim ,  Jiae Yun ,  Soonchun Chung ,  Kwangmyung Cho

IPC: H01M2/16 ,  H01M10/052 ,  B01D71/10 ,  H01M2/14 ,  H01M10/0525

Abstract: Provided is a separator including microbial cellulose, a battery comprising the separator, and a method of producing the separator.

公开(公告)号：US09994877B2

公开(公告)日：2018-06-12

申请号：US15153492

申请日：2016-05-12

Applicant: Samsung Electronics Co., Ltd.

Inventor： Soonchun Chung ,  Jinha Kim ,  Kwangmyung Cho

IPC: C12N1/14 ,  C12P7/42 ,  C12N15/81 ,  C12N9/04 ,  C12N9/88 ,  C12N9/02 ,  C12N15/52

CPC classification number: C12P7/42 ,  C12N9/0006 ,  C12N9/0008 ,  C12N9/88 ,  C12N15/52 ,  C12N15/81 ,  C12P7/56 ,  C12Y101/01001 ,  C12Y101/01008 ,  C12Y101/01027 ,  C12Y101/01028 ,  C12Y101/01094 ,  C12Y101/02003 ,  C12Y101/02004 ,  C12Y101/05003 ,  C12Y102/01004 ,  C12Y102/0101 ,  C12Y401/01001

Abstract: Provided are a genetically engineered yeast cell having increased activity of SUL1, STR3, HXT7, ERR1, GRX8, MXR1, GRE1, MRK1, AAD10 or a combination thereof, compared to a parent cell, and also having acid tolerance, a method of preparing the same, and a method of producing lactate using the same.

公开(公告)号：US20170166908A1

公开(公告)日：2017-06-15

申请号：US15368293

申请日：2016-12-02

Applicant: Samsung Electronics Co., Ltd.

Inventor： Jieun Kim ,  Jiae Yun ,  Hongsoon Rhee ,  Soonchun Chung

IPC: C12N15/74 ,  C12Q1/68 ,  C12N15/70

CPC classification number: C12N15/74 ,  C12N15/70 ,  C12Q1/6897

Abstract: Provided are a vector replicable in E. coli and a cell of the genus Komagataeibacter, a cell including the same, a method of producing a target protein using the cell, or a method of evaluating a candidate promoter using the cell.

公开(公告)号：US20170145469A1

公开(公告)日：2017-05-25

申请号：US15228162

申请日：2016-08-04

Applicant: Samsung Electronics Co., Ltd.

Inventor： Jongwon Byun ,  Soonchun Chung

IPC: C12Q1/04 ,  C12P19/04

CPC classification number: C12Q1/04 ,  C12P19/04

Abstract: Provided is a method of screening for a microorganism having enhanced cellulose productivity.

公开(公告)号：US09605284B2

公开(公告)日：2017-03-28

申请号：US14531508

申请日：2014-11-03

Applicant: Samsung Electronics Co., Ltd.

Inventor： Juyoung Lee ,  Hyunmin Koo ,  Jaechan Park ,  Jieun Kim ,  Jinha Kim ,  Joonsong Park ,  Soonchun Chung ,  Byungkwan Cho

IPC: C12P7/42 ,  C07K14/39 ,  C07K14/47 ,  C12N9/12 ,  C12P7/18 ,  C12P7/46 ,  C12P7/56

CPC classification number: C12P7/42 ,  C07K14/39 ,  C07K14/4705 ,  C12N9/1247 ,  C12P7/18 ,  C12P7/46 ,  C12P7/56 ,  Y02P20/52

Abstract: A microorganism with improved acid-resistance. A microorganism capable of efficiently producing 3-HP, and methods for producing an organic acid.

公开(公告)号：US20190135877A1

公开(公告)日：2019-05-09

申请号：US16186143

申请日：2018-11-09

Applicant: Samsung Electronics Co., Ltd.

Inventor： Wooyong Shim ,  Soonchun Chung ,  Jinhwan Park

IPC: C07K14/195 ,  C12N9/04 ,  C12N15/74 ,  C12R1/01 ,  C12P19/04 ,  C12N9/12 ,  C12N9/92

Abstract: A recombinant microorganism of the genus Komagataeibacter having enhanced cellulose productivity and yield, a method of producing cellulose using the recombinant microorganism, and a method of producing the recombinant microorganism are provided.