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Pil Sung Kim
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Daejeon-city, KR
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Patents Grants
last 30 patents
Information
Patent Grant
Piperidine-2,6-dione derivative and use thereof
Patent number
11,192,878
Issue date
Dec 7, 2021
Korea Research Institute of Chemical Technology
Jong Yeon Hwang
A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information
Patent Grant
Window apparatus for obtaining microscopic image of in vivo breast...
Patent number
11,029,504
Issue date
Jun 8, 2021
MEDICINAL BIOCONVERGENCE RESEARCH CENTER
Pil Han Kim
A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information
Patent Grant
Microaspiration-based lung window apparatus for obtaining microscop...
Patent number
10,437,035
Issue date
Oct 8, 2019
MEDICINAL BIOCONVERGENCE RESEARCH CENTER
Pil Han Kim
A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information
Patent Grant
Indanone derivatives, pharmaceutically acceptable salts or optical...
Patent number
9,890,133
Issue date
Feb 13, 2018
Katholieke Universiteit Leuven K.U. Leuven R & D
Young Sik Jung
C07 - ORGANIC CHEMISTRY
Information
Patent Grant
Indanone derivatives, pharmaceutically acceptable salts or optical...
Patent number
9,464,067
Issue date
Oct 11, 2016
Katholieke Universiteit Leuven K.U. Leuven R & D
Young Sik Jung
C07 - ORGANIC CHEMISTRY
Information
Patent Grant
1,3-di-oxo-indene derivative, pharmaceutically acceptable salt or o...
Patent number
9,346,749
Issue date
May 24, 2016
Korea Research Institute of Chemical Technology
Young Sik Jung
C07 - ORGANIC CHEMISTRY
Information
Patent Grant
Aromatic organosulfur functionalized 1,4-cis polybutadiene
Patent number
8,198,378
Issue date
Jun 12, 2012
Korea Kumho Petrochemical Co., Ltd.
Gwang Hoon Kwag
C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information
Patent Grant
High 1,4-cis polybutadiene-polyurethane copolymer and preparation m...
Patent number
7,247,695
Issue date
Jul 24, 2007
Korea Kumho Petrochemical Co., Ltd.
Gwang Hoon Kwag
C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information
Patent Grant
Method for preparing high 1,4-cis polybutadiene having controlled c...
Patent number
6,908,975
Issue date
Jun 21, 2005
KoreaKumho Petrochemical Co., Ltd.
Young Chan Jang
C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information
Patent Grant
Process for controlling degree of branch of high 1,4-cis polybutadiene
Patent number
6,586,542
Issue date
Jul 1, 2003
Korea Kumho Petrochemical Co., Ltd.
Young-Chan Jang
C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information
Patent Grant
Method for preparing polybutadiene having controlled molecular weig...
Patent number
6,562,917
Issue date
May 13, 2003
Korea Kumho Petrochemical Co., Ltd.
Young-Chan Jang
C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information
Patent Grant
Pta LDHA double mutant Escherichia coli SS373 and the method of pro...
Patent number
6,448,061
Issue date
Sep 10, 2002
Korea Institute of Science and Technology
Jao Go Pan
C12 - BIOCHEMISTRY BEER SPIRITS WINE VINEGAR MICROBIOLOGY ENZYMOLOGY MUTATION...
Information
Patent Grant
Process for producing polyisobutene using a catalytic system compri...
Patent number
6,252,021
Issue date
Jun 26, 2001
Korea Kumho Petrochemical Co., Ltd.
Kwanyoung Lee
C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Patents Applications
last 30 patents
Information
Patent Application
NOVEL BIFUNCTIONAL HETEROCYCLIC COMPOUND HAVING BTK DEGRADATION FUN...
Publication number
20240285778
Publication date
Aug 29, 2024
Korea Research Institute of Chemical Technology
Pil Ho KIM
A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information
Patent Application
NOVEL PYRIMIDINE DERIVATIVE AND USE THEREOF
Publication number
20240270698
Publication date
Aug 15, 2024
Korea Research Institute of Chemical Technology
Pil Ho KIM
A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information
Patent Application
NOVEL PYRIMIDINE DERIVATIVE AND USE THEREOF
Publication number
20230348399
Publication date
Nov 2, 2023
Korea Research Institute of Chemical Technology
Pil Ho KIM
A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information
Patent Application
NOVEL INDAZOLE DERIVATIVE AND USE THEREOF
Publication number
20230116733
Publication date
Apr 13, 2023
KOREA RESEARCH INSTITUTE OFCHEMICAL TECHNOLOGY
Pil Ho KIM
C07 - ORGANIC CHEMISTRY
Information
Patent Application
NOVEL PIPERIDINE-2,6-DIONE DERIVATIVE AND USE THEREOF
Publication number
20200062730
Publication date
Feb 27, 2020
Korea Research Institute of Chemical Technology
Jong Yeon HWANG
A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information
Patent Application
MICROASPIRATION-BASED LUNG WINDOW APPARATUS FOR OBTAINING MICROSCOP...
Publication number
20180246311
Publication date
Aug 30, 2018
Medicinal Bioconvergence Research Center
Pil Han KIM
A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information
Patent Application
WINDOW APPARATUS FOR OBTAINING MICROSCOPIC IMAGE OF IN VIVO BREAST...
Publication number
20180235476
Publication date
Aug 23, 2018
Medicinal Bioconvergence Research Center
Pil Han KIM
A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information
Patent Application
INDANONE DERIVATIVES, PHARMACEUTICALLY ACCEPTABLE SALTS OR OPTICAL...
Publication number
20160297789
Publication date
Oct 13, 2016
Korea Research Institute of Chemical Technology
Young Sik Jung
C07 - ORGANIC CHEMISTRY
Information
Patent Application
1,3-DI-OXO-INDENE DERIVATIVE, PHARMACEUTICALLY ACCEPTABLE SALT OR O...
Publication number
20140121187
Publication date
May 1, 2014
KATHOLIEKE UNIVERSITEIT LEUVEN K.U. LEUVEN R & D
Young Sik Jung
C07 - ORGANIC CHEMISTRY
Information
Patent Application
INDANONE DERIVATIVES, PHARMACEUTICALLY ACCEPTABLE SALTS OR OPTICAL...
Publication number
20140114068
Publication date
Apr 24, 2014
KATHOLIEKE UNIVERSITEIT LEUVEN K.U. LEUVEN R & D
Young Sik Jung
C07 - ORGANIC CHEMISTRY
Information
Patent Application
Aromatic Organosulfur Functionalized 1,4-cis Polybutadiene
Publication number
20090156751
Publication date
Jun 18, 2009
Gwang Hoon Kwag
C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information
Patent Application
High 1,4-cis polybutadiene-polyurethane copolymer and preparation m...
Publication number
20040230010
Publication date
Nov 18, 2004
KOREA KUMHO PETROCHEMICAL CO., LTD.
Gwang Hoon Kwag
C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information
Patent Application
Method for preparing high 1, 4-CIS polybutadiene having controlled...
Publication number
20040102589
Publication date
May 27, 2004
Korea Kumho Petrochemical Co., Ltd.
Young Chan Jang
C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information
Patent Application
Method for preparing polybutadiene having controlled molecular weig...
Publication number
20020045721
Publication date
Apr 18, 2002
Young-Chan Jang
C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information
Patent Application
Process for controlling degree of branch of high 1,4-cis polybutadiene
Publication number
20020016423
Publication date
Feb 7, 2002
Young-Chan Jang
C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...