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Hun Yeong Koh
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Seoul, KR
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Patents Grants
last 30 patents
Information
Patent Grant
Piperazinyl-propyl-pyrazole derivatives as dopamine D4 receptor ant...
Patent number
8,372,844
Issue date
Feb 12, 2013
Korea Research Institute of Chemical Technology
Jae Yang Kong
C07 - ORGANIC CHEMISTRY
Information
Patent Grant
Piperazinyl-propyl-pyrazole derivatives as dopamine D4 receptor ant...
Patent number
8,236,806
Issue date
Aug 7, 2012
Korea Research Institute of Chemical Technology
Jae Yang Kong
C07 - ORGANIC CHEMISTRY
Information
Patent Grant
Piperazinylalkylpyrazole derivatives useful as selective T-type cal...
Patent number
7,544,686
Issue date
Jun 9, 2009
Korea Institute of Science and Technology
Ghilsoo Nam
C07 - ORGANIC CHEMISTRY
Information
Patent Grant
1,3-dioxoisoindole derivatives having selective antagonism of T-typ...
Patent number
7,319,098
Issue date
Jan 15, 2008
Korea Institute of Science and Technology
Yong Seo Cho
C07 - ORGANIC CHEMISTRY
Information
Patent Grant
Bycyclic tetrahydrofuran derivatives and process for the preparatio...
Patent number
7,241,906
Issue date
Jul 10, 2007
Korea Institute of Science and Technology
Yong Seo Cho
C07 - ORGANIC CHEMISTRY
Information
Patent Grant
Bicyclic tetrahydrofuran lactone derivatives and process for the pr...
Patent number
7,223,874
Issue date
May 29, 2007
Korea Institute of Science and Technology
Yong Seo Cho
C07 - ORGANIC CHEMISTRY
Information
Patent Grant
Reduction of carbonyl compounds using the carbonyl reductase of Klu...
Patent number
7,094,908
Issue date
Aug 22, 2006
Korea Institute of Science and Technology
Hun Yeong Koh
C07 - ORGANIC CHEMISTRY
Information
Patent Grant
Synthesis of 7-membered carbocyclic compound having diexomethylene...
Patent number
7,094,913
Issue date
Aug 22, 2006
Korea Institute of Science and Technology
Yong Seo Cho
C07 - ORGANIC CHEMISTRY
Information
Patent Grant
Carbonyl reductase of Kluyveromyces marxianus and its isolation and...
Patent number
7,091,016
Issue date
Aug 15, 2006
Korea Institute of Science and Technology
Hun-Yeong Koh
C12 - BIOCHEMISTRY BEER SPIRITS WINE VINEGAR MICROBIOLOGY ENZYMOLOGY MUTATION...
Information
Patent Grant
Gene coding for quinone oxidoreductase of kluyveromyces marxianus a...
Patent number
6,955,904
Issue date
Oct 18, 2005
Korea Institute of Science and Technology
Ye Sun Han
C12 - BIOCHEMISTRY BEER SPIRITS WINE VINEGAR MICROBIOLOGY ENZYMOLOGY MUTATION...
Information
Patent Grant
Synthesis of 8-membered carbocyclic compound having diexomethylene...
Patent number
6,872,840
Issue date
Mar 29, 2005
Korea Institute of Science and Technology
Yong Seo Cho
A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information
Patent Grant
Isoxazolylalkylpiperazine derivatives having selective biological a...
Patent number
6,723,724
Issue date
Apr 20, 2004
Korea Institute of Science and Technology
Hun Yeong Koh
C07 - ORGANIC CHEMISTRY
Information
Patent Grant
4,5,-dihydroisoxazolylakylpiperazine derivatives having selective b...
Patent number
6,673,800
Issue date
Jan 6, 2004
Korea Institute of Science and Technology
Hun Yeong Koh
C07 - ORGANIC CHEMISTRY
Patents Applications
last 30 patents
Information
Patent Application
PIPERAZINYL-PROPYL-PYRAZOLE DERIVATIVES AS DOPAMINE D4 RECEPTOR ANT...
Publication number
20120209001
Publication date
Aug 16, 2012
Korea Research Institute of Chemical Technology
Jae Yang KONG
C07 - ORGANIC CHEMISTRY
Information
Patent Application
PIPERAZINYL-PROPYL-PYRAZOLE DERIVATIVES AS DOPAMINE D4 RECEPTOR ANT...
Publication number
20100063286
Publication date
Mar 11, 2010
Korea Research Institute of Chemical Technology
Jae Yang Kong
C07 - ORGANIC CHEMISTRY
Information
Patent Application
1,3-DIOXOISOINDOLE DERIVATIVES HAVING SELECTIVE ANTAGONISM OF T-TYP...
Publication number
20070259867
Publication date
Nov 8, 2007
KOREA INSTITUTE OF SCIENCE AND TECHNOLOGY
Yong Seo Cho
C07 - ORGANIC CHEMISTRY
Information
Patent Application
Piperazinylalkylpyrazole derivatives useful as selective T-type cal...
Publication number
20070049604
Publication date
Mar 1, 2007
Korea Institute of Science and Technology
Ghilsoo Nam
C07 - ORGANIC CHEMISTRY
Information
Patent Application
Bicyclic tetrahydrofuran lactone derivatives and process for the pr...
Publication number
20070010679
Publication date
Jan 11, 2007
KOREA INSTITUTE OF SCIENCE AND TECHNOLOGY
Yong Seo Cho
C07 - ORGANIC CHEMISTRY
Information
Patent Application
Bycyclic tetrahydrofuran derivatives and process for the preparatio...
Publication number
20070010576
Publication date
Jan 11, 2007
KOREA INSTITUTE OF SCIENCE AND TECHNOLOGY
Yong Seo Cho
C07 - ORGANIC CHEMISTRY
Information
Patent Application
Heterodimeric conjugates of neomycin-oxazolidinone, their preparati...
Publication number
20050222055
Publication date
Oct 6, 2005
Jaehoon Yu
C07 - ORGANIC CHEMISTRY
Information
Patent Application
SYNTHESIS OF 8-MEMBERED CARBOCYCLIC COMPOUND HAVING DIEXOMETHYLENE...
Publication number
20050059732
Publication date
Mar 17, 2005
KOREA INSTITUTE OF SCIENCE AND TECHNOLOGY
Yong Seo Cho
A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information
Patent Application
Synthesis of 7-membered carbocyclic compound having diexomethylene...
Publication number
20050059832
Publication date
Mar 17, 2005
KOREA INSTITUTE OF SCIENCE AND TECHNOLOGY
Yong Seo Cho
C07 - ORGANIC CHEMISTRY
Information
Patent Application
Methylidene oxazolidinone compound and preparation method thereof
Publication number
20040087633
Publication date
May 6, 2004
Korea Institute of Science and Technology
Hun Yeong Koh
C07 - ORGANIC CHEMISTRY
Information
Patent Application
Gene coding for quinone oxidoreductase of kluyveromyces marxianus a...
Publication number
20030175886
Publication date
Sep 18, 2003
Ye Sun Han
C12 - BIOCHEMISTRY BEER SPIRITS WINE VINEGAR MICROBIOLOGY ENZYMOLOGY MUTATION...
Information
Patent Application
Carbonyl reductase of kluyveromyces marxianus and its isolation and...
Publication number
20030170844
Publication date
Sep 11, 2003
KOREA INSTITUTE OF SCIENCE AND TECHNOLOGY
Hun-Yeong Koh
C12 - BIOCHEMISTRY BEER SPIRITS WINE VINEGAR MICROBIOLOGY ENZYMOLOGY MUTATION...
Information
Patent Application
Reduction of carbonyl compounds using the carbonyl reductase of klu...
Publication number
20030139464
Publication date
Jul 24, 2003
KOREA INSTITUTE OF SCIENCE AND TECHNOLOGY
Hun Yeong Koh
C07 - ORGANIC CHEMISTRY
Information
Patent Application
Novel isoxazolylalkylpiperazine derivatives having selective biolog...
Publication number
20020119983
Publication date
Aug 29, 2002
Hun Yeong Koh
C07 - ORGANIC CHEMISTRY
Information
Patent Application
Novel 4,5,-dihydroisoxazolylalkylpiperazine derivatives having sele...
Publication number
20020107253
Publication date
Aug 8, 2002
Hun Yeong Koh
C07 - ORGANIC CHEMISTRY