公开(公告)号：US20170166944A1

公开(公告)日：2017-06-15

申请号：US15340188

申请日：2016-11-01

Applicant: Samsung Electronics Co., Ltd.

Inventor： Jiae Yun ,  Hongsoon Rhee

IPC: C12P21/02 ,  C12N9/10 ,  C12N9/90 ,  C12N9/14 ,  C12N9/12

CPC classification number: C12P21/02 ,  C12N9/1051 ,  C12N9/1205 ,  C12N9/1241 ,  C12N9/14 ,  C12N9/90 ,  C12N15/63 ,  C12N15/74 ,  C12Y204/01012 ,  C12Y207/01002 ,  C12Y207/07009 ,  C12Y306/03034 ,  C12Y504/02002

Abstract: Provided is a recombinant polynucleotide including a promoter region derived from an acetic acid-producing bacterium and a polynucleotide sequence encoding a target protein operably linked to the promoter, a host cell including the same, and a method of expressing a target gene or protein using the host cell.

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：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：US20160010124A1

公开(公告)日：2016-01-14

申请号：US14620002

申请日：2015-02-11

Applicant: Samsung Electronics Co., Ltd.

Inventor： Taewook Nam ,  Yeoju Song ,  Seunghoon Song ,  Jiae Yun ,  Jinsuk Lee ,  Hunsu Chu ,  Insuk Choi

IPC: C12P7/62 ,  C12N15/70 ,  C12N9/24 ,  C12N9/02 ,  C12N9/88

CPC classification number: C12P7/62 ,  C12N9/0008 ,  C12N9/16 ,  C12N9/88 ,  C12N15/52 ,  C12P7/40

Abstract: A microorganism capable of producing acrylic acid, comprising a genetic modification that increases activity of CoA acylating aldehyde dehydrogenase (ALDH) catalyzing conversion of 3-hydroxypropionaldehyde (3-HPA) to 3-hydroxy propionyl-CoA (3-HP-CoA) and a genetic modification that increases activity of 3-HP-CoA dehydratase catalyzing conversion of 3-HP-CoA to acrylyl-CoA in the microorganism in comparison with a cell that is not genetically engineered; as well as a method of producing the microorganism, and a method of producing acrylic acid using the same.

Abstract translation: 能够生产丙烯酸的微生物，其包含增加催化3-羟基丙醛（3-HPA）向3-羟基丙酰辅酶A（3-HP-CoA）转化的CoA酰化醛脱氢酶（ALDH）的活性的遗传修饰和 与未经遗传工程化的细胞相比，增加了3-HP-CoA脱水酶催化微生物中3-HP-CoA转化为丙烯酰辅酶A的活性的遗传修饰; 以及微生物的制造方法以及使用该微生物的丙烯酸的制造方法。

公开(公告)号：US20150044745A1

公开(公告)日：2015-02-12

申请号：US14456754

申请日：2014-08-11

Applicant: Samsung Electronics Co., Ltd.

Inventor： Soonchun CHUNG ,  Joonsong Park ,  Jinhwan Park ,  Jiae Yun ,  Jaechan Park ,  Kwangmyung Cho

IPC: C12P7/46 ,  C12N9/88

CPC classification number: C12P7/46 ,  C12N9/88 ,  C12Y402/01002

Abstract: A recombinant Corynebacterium genus microorganism, and a method of producing C4 dicarboxylic acid under anaerobic conditions using the Corynebacterium genus microorganism.

Abstract translation: 重组棒状杆菌属微生物，以及使用棒状杆菌属微生物在厌氧条件下生产C4二羧酸的方法。

公开(公告)号：US20180148696A1

公开(公告)日：2018-05-31

申请号：US15826187

申请日：2017-11-29

Applicant: Samsung Electronics Co., Ltd. ,  Korea Advanced Institute of Science and Technology

Inventor： Jinsuk Lee ,  Kijun Jeong ,  Jaehyung Lee ,  Jiae Yun ,  Jinkyu Kang ,  Goun Kim ,  Jinhwan Park

IPC: C12N9/10 ,  C12P19/04

CPC classification number: C12N9/1059 ,  C12P19/04 ,  C12Y204/01012

Abstract: Provided are a recombinant microorganism including a genetic modification that increases activity of a cellulose synthase, a gene that encodes the cellulose synthase having increased activity, and a method of producing cellulose by using the recombinant microorganism.

公开(公告)号：US20180142274A1

公开(公告)日：2018-05-24

申请号：US15820231

申请日：2017-11-21

Applicant: Samsung Electronics Co., Ltd.

Inventor： Soonchun Chung ,  Jiae Yun ,  Jinkyu Kang ,  Jinhwan Park

IPC: C12P19/04 ,  C12N9/24

CPC classification number: C12P19/04 ,  C12N9/1205 ,  C12N9/2402 ,  C12Y207/01011

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

公开(公告)号：US20180094284A1

公开(公告)日：2018-04-05

申请号：US15724979

申请日：2017-10-04

Applicant: Samsung Electronics Co., Ltd

Inventor： Yukyung Jung ,  Taeyong Kim ,  Seunghoon Song ,  Jiae Yun ,  Jinhwan Park ,  SunJung Byun

IPC: C12P7/24 ,  C12N9/02

CPC classification number: C12P7/24 ,  C12N9/0069 ,  C12N9/0071 ,  C12P5/02 ,  C12Y113/12016 ,  C12Y114/14005 ,  C12Y114/14009 ,  C12Y114/99

Abstract: Provided are a recombinant protein, a gene encoding the recombinant protein, a recombinant microorganism including the gene, and a method of degrading a macromolecular substance using the recombinant microorganism or the recombinant protein.

公开(公告)号：US20180072985A1

公开(公告)日：2018-03-15

申请号：US15702267

申请日：2017-09-12

Applicant: Samsung Electronics Co., Ltd.

Inventor： Soonchun Chung ,  Jiae Yun ,  Jinkyu Kang ,  Jinhwan Park

IPC: C12N1/20 ,  C12N9/88 ,  C12P19/04 ,  C12N9/12

CPC classification number: C12N1/20 ,  C12N9/1241 ,  C12N9/88 ,  C12N9/90 ,  C12P7/58 ,  C12P19/04 ,  C12Y207/07009 ,  C12Y401/02013 ,  C12Y504/02002 ,  C12Y504/02005

Abstract: A microorganism of the genus Gluconacetobacter has enhanced cellulose productivity due to overexpression of fructose-bisphosphate aldolase, and optionally, phosphoglucomutase, UTP-glucose-1-phosphate uridylyltransferase, or cellulose synthase. A method of producing cellulose and a method of producing the microorganism are provided.