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Bong Hyun Chung
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Taejun, KR
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Patents Grants
last 30 patents
Information
Patent Grant
Yeast transformant producing recombinant human parathyroid hormone...
Patent number
7,244,591
Issue date
Jul 17, 2007
Dong Kook Pharmaceutical Co., Ltd.
Sang Ki Rhee
C12 - BIOCHEMISTRY BEER SPIRITS WINE VINEGAR MICROBIOLOGY ENZYMOLOGY MUTATION...
Information
Patent Grant
Electrolyte comprising non-ionic surfactant and lithium ion battery...
Patent number
6,960,410
Issue date
Nov 1, 2005
LG Chem, Ltd.
Hyeong-Jin Kim
Y02 - TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMA...
Information
Patent Grant
Polyethoxylated ascorbic acid derivatives as a novel antioxidant an...
Patent number
6,444,144
Issue date
Sep 3, 2002
LG Chemical Ltd.
Bong Youl Chung
C07 - ORGANIC CHEMISTRY
Information
Patent Grant
Pilyethoxylated retinamide derivatives and process for preparing th...
Patent number
6,316,644
Issue date
Nov 13, 2001
LG Chemical Ltd.
Bong Youl Chung
A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information
Patent Grant
Purification process for hirudin using affinity chromatography
Patent number
5,698,104
Issue date
Dec 16, 1997
Dong Kook Pharmaceutical Co., Ltd.
Sang Ki Rhee
C07 - ORGANIC CHEMISTRY
Patents Applications
last 30 patents
Information
Patent Application
Composition comprising soluble glucan oligomer from saccharomyces c...
Publication number
20060178340
Publication date
Aug 10, 2006
Bong-Hyun Chung
A23 - FOODS OR FOODSTUFFS THEIR TREATMENT, NOT COVERED BY OTHER CLASSES
Information
Patent Application
Yeast transformant producing recombinant human parathyroid hormone...
Publication number
20040029252
Publication date
Feb 12, 2004
Sang Ki Rhee
C07 - ORGANIC CHEMISTRY
Information
Patent Application
Electrolyte comprising non-ionic surfactant and lithium ion battery...
Publication number
20030170547
Publication date
Sep 11, 2003
Hyeong-Jin Kim
Y02 - TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMA...