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Hyun Woo Joo
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Daejeon, KR
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Patents Grants
last 30 patents
Information
Patent Grant
Secondary battery
Patent number
11,411,273
Issue date
Aug 9, 2022
Samsung SDI Co., Ltd.
Chi Hoon Heo
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Grant
Biaryl derivative as GPR120 agonist
Patent number
11,261,186
Issue date
Mar 1, 2022
LG Chem Ltd.
Young Kwan Kim
A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information
Patent Grant
Deposition apparatus, method of forming thin film using the same, a...
Patent number
10,870,915
Issue date
Dec 22, 2020
Samsung Display Co., Ltd.
Sun-Ho Kim
C23 - COATING METALLIC MATERIAL COATING MATERIAL WITH METALLIC MATERIAL CHEMI...
Information
Patent Grant
Plasma enhanced chemical vapor deposition apparatus that includes c...
Patent number
10,480,076
Issue date
Nov 19, 2019
Samsung Display Co., Ltd.
Jai Hyuk Choi
C23 - COATING METALLIC MATERIAL COATING MATERIAL WITH METALLIC MATERIAL CHEMI...
Information
Patent Grant
Thermoplastic resin composition and molded article including the same
Patent number
10,364,329
Issue date
Jul 30, 2019
LG Chem, Ltd.
Seung Hun Han
C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information
Patent Grant
Biaryl derivatives as GPR120 agonists
Patent number
10,221,138
Issue date
Mar 5, 2019
LG Chem, Ltd.
Young Kwan Kim
C07 - ORGANIC CHEMISTRY
Information
Patent Grant
Thermoplastic resin composition and molded article employing same
Patent number
10,160,851
Issue date
Dec 25, 2018
LG Chem, Ltd.
Dae San Jung
C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information
Patent Grant
Deposition apparatus, method of forming thin film using the same, a...
Patent number
10,081,862
Issue date
Sep 25, 2018
Samsung Dispaly Co., Ltd.
Sun-Ho Kim
C23 - COATING METALLIC MATERIAL COATING MATERIAL WITH METALLIC MATERIAL CHEMI...
Information
Patent Grant
Flexible display apparatus and method of manufacturing the same
Patent number
9,653,701
Issue date
May 16, 2017
Samsung Display Co., Ltd.
Seung-Ho Choi
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Grant
Deposition apparatus, method for forming thin film using the same,...
Patent number
9,590,207
Issue date
Mar 7, 2017
Samsung Display Co., Ltd.
Myung-Soo Huh
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Grant
Thioaryl derivatives as GPR120 agonists
Patent number
9,447,044
Issue date
Sep 20, 2016
LG Life Sciences Ltd.
Young Kwan Kim
A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information
Patent Grant
Deposition apparatus, method for forming thin film using the same,...
Patent number
9,306,192
Issue date
Apr 5, 2016
Samsung Display Co., Ltd.
Myung-Soo Huh
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Grant
Flexible display apparatus and method of manufacturing the same
Patent number
9,263,698
Issue date
Feb 16, 2016
Samsung Display Co., Ltd.
Seung-Ho Choi
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Grant
Additive for resist and resist composition comprising same
Patent number
9,063,411
Issue date
Jun 23, 2015
Korea Kumho Petrochemical Co., Ltd.
Joon Hee Han
C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information
Patent Grant
Hydrophilic photoacid generator and resist composition comprising same
Patent number
8,980,526
Issue date
Mar 17, 2015
Korea Kumho Petrochemical Co., Ltd.
Dae Kyung Yoon
Y10 - TECHNICAL SUBJECTS COVERED BY FORMER USPC
Information
Patent Grant
Sulfonium compound, photo-acid generator, and method for manufactur...
Patent number
8,865,919
Issue date
Oct 21, 2014
Korea Kumho Petrochemical Co., Ltd.
Hyun Sang Joo
C07 - ORGANIC CHEMISTRY
Information
Patent Grant
Polymer, method for producing the same, and resist composition cont...
Patent number
8,853,345
Issue date
Oct 7, 2014
Korea Kumho Petrochemical Co., Ltd.
Jung-Hoon Oh
C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information
Patent Grant
Acid generating agent for chemically amplified resist compositions
Patent number
8,779,183
Issue date
Jul 15, 2014
Korea Kumho Petrochemical Co., Ltd.
Jung-Hoon Oh
C07 - ORGANIC CHEMISTRY
Information
Patent Grant
Onium salt compound, polymer compound comprising the salt compound,...
Patent number
8,158,327
Issue date
Apr 17, 2012
Korea Kumho Petrochemical Co., Ltd.
Hyun-Sang Joo
C07 - ORGANIC CHEMISTRY
Information
Patent Grant
Copolymer of alicyclic olefin having secondary hydroxyl group and a...
Patent number
7,326,520
Issue date
Feb 5, 2008
Korea Kumho Petrochemical Co., Ltd.
Hyun-Sang Joo
C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information
Patent Grant
Polymer and chemically amplified resist composition containing the...
Patent number
7,285,373
Issue date
Oct 23, 2007
Korea Kumho Petrochemical Co., Ltd.
Young-Taek Lim
G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Patents Applications
last 30 patents
Information
Patent Application
NOVEL BIARYL DERIVATIVE USEFUL AS DIACYLGLYCEROL ACYLTRANSFERASE 2...
Publication number
20230322706
Publication date
Oct 12, 2023
LG CHEM, LTD.
Seung Hyun YOON
C07 - ORGANIC CHEMISTRY
Information
Patent Application
NOVEL AMIDE DERIVATIVE USEFUL AS DIACYLGLYCEROL ACYLTRANSFERASE 2 I...
Publication number
20230101389
Publication date
Mar 30, 2023
LG CHEM, LTD.
Seung Hyun YOON
C07 - ORGANIC CHEMISTRY
Information
Patent Application
NOVEL AMINO ARYL DERIVATIVE USEFUL AS DIACYLGLYCEROL ACYLTRANSFERAS...
Publication number
20230078941
Publication date
Mar 16, 2023
LG CHEM, LTD.
Seung Hyun YOON
C07 - ORGANIC CHEMISTRY
Information
Patent Application
BIARYL DERIVATIVE AS GPR120 AGONIST
Publication number
20220135574
Publication date
May 5, 2022
LG CHEM, LTD.
Young Kwan Kim
A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information
Patent Application
SECONDARY BATTERY
Publication number
20200287172
Publication date
Sep 10, 2020
Samsung SDI Co., Ltd.
Chi Hoon HEO
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Application
STACKING DEVICE FOR SECONDARY BATTERY, STACKING METHOD USING SAME,...
Publication number
20190237797
Publication date
Aug 1, 2019
Samsung SDI Co., Ltd.
Jae Kyung CHO
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Application
DEPOSITION APPARATUS, METHOD OF FORMING THIN FILM USING THE SAME, A...
Publication number
20180305809
Publication date
Oct 25, 2018
SAMSUNG DISPLAY CO., LTD.
Sun-Ho Kim
C23 - COATING METALLIC MATERIAL COATING MATERIAL WITH METALLIC MATERIAL CHEMI...
Information
Patent Application
BIARYL DERIVATIVE AS GPR120 AGONIST
Publication number
20170349594
Publication date
Dec 7, 2017
LG CHEM, LTD.
Young Kwan KIM
C07 - ORGANIC CHEMISTRY
Information
Patent Application
THERMOPLASTIC RESIN COMPOSITION AND MOLDED ARTICLE INCLUDING THE SAME
Publication number
20170342223
Publication date
Nov 30, 2017
LG CHEM, LTD.
Seung Hun HAN
C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information
Patent Application
THERMOPLASTIC RESIN COMPOSITION AND MOLDED ARTICLE EMPLOYING SAME
Publication number
20170292017
Publication date
Oct 12, 2017
LG CHEM, LTD.
Dae San JUNG
C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information
Patent Application
PLASMA ENHANCED CHEMICAL VAPOR DEPOSITION APPARATUS
Publication number
20170002468
Publication date
Jan 5, 2017
SAMSUNG DISPLAY CO., LTD.
Jai Hyuk CHOI
C23 - COATING METALLIC MATERIAL COATING MATERIAL WITH METALLIC MATERIAL CHEMI...
Information
Patent Application
DEPOSITION APPARATUS, METHOD FOR FORMING THIN FILM USING THE SAME,...
Publication number
20160197305
Publication date
Jul 7, 2016
SAMSUNG DISPLAY CO., LTD.
Myung-Soo Huh
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Application
BIARYL DERIVATIVES AS GPR120 AGONISTS
Publication number
20160168096
Publication date
Jun 16, 2016
LG Life Sciences Ltd
Young Kwan KIM
C07 - ORGANIC CHEMISTRY
Information
Patent Application
FLEXIBLE DISPLAY APPARATUS AND METHOD OF MANUFACTURING THE SAME
Publication number
20160133871
Publication date
May 12, 2016
SAMSUNG DISPLAY CO., LTD.
Seung-Ho Choi
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Application
THIOARYL DERIVATIVES AS GPR120 AGONISTS
Publication number
20150291527
Publication date
Oct 15, 2015
LG Life Sciences Ltd
Young Kwan Kim
C07 - ORGANIC CHEMISTRY
Information
Patent Application
FLEXIBLE DISPLAY APPARATUS AND METHOD OF MANUFACTURING THE SAME
Publication number
20150188080
Publication date
Jul 2, 2015
SAMSUNG DISPLAY CO., LTD.
Seung-Ho Choi
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Application
DEPOSITION APPARATUS, METHOD OF FORMING THIN FILM USING THE SAME, A...
Publication number
20140302624
Publication date
Oct 9, 2014
SAMSUNG DISPLAY CO., LTD.
Sun-Ho Kim
C23 - COATING METALLIC MATERIAL COATING MATERIAL WITH METALLIC MATERIAL CHEMI...
Information
Patent Application
DEPOSITION APPARATUS, METHOD FOR FORMING THIN FILM USING THE SAME,...
Publication number
20140291626
Publication date
Oct 2, 2014
SAMSUNG DISPLAY CO., LTD.
Myung-Soo Huh
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Application
THIN FILM DEPOSITION DEVICE INCLUDING DEPOSITION-PREVENTING UNIT AN...
Publication number
20140227442
Publication date
Aug 14, 2014
SAMSUNG DISPLAY CO., LTD.
Myung-Soo Huh
C23 - COATING METALLIC MATERIAL COATING MATERIAL WITH METALLIC MATERIAL CHEMI...
Information
Patent Application
HYDROPHILIC PHOTOACID GENERATOR AND RESIST COMPOSITION COMPRISING SAME
Publication number
20130177852
Publication date
Jul 11, 2013
KOREA KUMHO PETROCHEMICAL CO., LTD.
Dae Kyung YOON
Y10 - TECHNICAL SUBJECTS COVERED BY FORMER USPC
Information
Patent Application
ADDITIVE FOR RESIST AND RESIST COMPOSITION COMPRISING SAME
Publication number
20130171561
Publication date
Jul 4, 2013
KOREA KUMHO PETROCHEMICAL CO., LTD.
Joon Hee HAN
C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information
Patent Application
SULFONIUM COMPOUND, PHOTO-ACID GENERATOR, AND METHOD FOR MANUFACTUR...
Publication number
20120172606
Publication date
Jul 5, 2012
KOREA KUMHO PETROCHEMICAL CO., LTD.
Hyun Sang JOO
C07 - ORGANIC CHEMISTRY
Information
Patent Application
POLYMER, METHOD FOR PRODUCING THE SAME, AND RESIST COMPOSITION CONT...
Publication number
20120165499
Publication date
Jun 28, 2012
KOREA KUMHO PETROCHEMICAL CO., LTD.
Jung-Hoon OH
C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information
Patent Application
Methods Of Forming An Oligomer Array
Publication number
20110201528
Publication date
Aug 18, 2011
Se-Kyung Baek
C40 - COMBINATORIAL CHEMISTRY
Information
Patent Application
METAL STRUCTURE, CATALYST-SUPPORTED METAL STRUCTURE, CATALYST-SUPPO...
Publication number
20100261600
Publication date
Oct 14, 2010
Korea Institute Of Energy Research
Wang-Lai YOON
B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information
Patent Application
Onium salt compound, polymer compound comprising the salt compound,...
Publication number
20100075256
Publication date
Mar 25, 2010
KOREA KUMHO PETROCHEMICAL CO., LTD.
Hyun-Sang Joo
C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information
Patent Application
Acid generating agent for chemically amplified resist compositions
Publication number
20090234155
Publication date
Sep 17, 2009
KOREA KUMHO PETROCHEMICAL CO., LTD.
Jung-Hoon Oh
C07 - ORGANIC CHEMISTRY
Information
Patent Application
Colpolymer of alicyclic olefin having secondary hydroxyl group and...
Publication number
20060057490
Publication date
Mar 16, 2006
Korea Kumbo Petrochemical Co., Ltd.
Hyun-Sang Joo
C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information
Patent Application
Novel polymer and chemically amplified resist composition containin...
Publication number
20050153236
Publication date
Jul 14, 2005
KOREA KUMHO PETROCHEMICAL CO., LTD.
Young-Taek Lim
G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY