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Sang Sup Jew
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Seoul, KR
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Patents Grants
last 30 patents
Information
Patent Grant
Liver protection or treatment agents comprising asiatic acid deriva...
Patent number
6,274,559
Issue date
Aug 14, 2001
Dong Kook Pharmaceutical Co., Ltd.
Sang Sup Jew
A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information
Patent Grant
Camptothecin compounds and a method of preparation thereof
Patent number
6,265,413
Issue date
Jul 24, 2001
Chong Kun Dang Corp.
Sang Sup Jew
C07 - ORGANIC CHEMISTRY
Information
Patent Grant
Intermediates for the synthesis of camptothecin derivatives
Patent number
6,177,568
Issue date
Jan 23, 2001
Chong Kun Dang Corp.
Sang Sup Jew
C07 - ORGANIC CHEMISTRY
Information
Patent Grant
Medicines for treating dementia or cognitive disorder, which compri...
Patent number
6,169,112
Issue date
Jan 2, 2001
Dong Kook Pharmaceutical Co., Ltd.
Sang Sup Jew
A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information
Patent Grant
Asiatic acid derivatives having modified A-ring
Patent number
6,071,898
Issue date
Jun 6, 2000
Dong Kook Pharmaceutical Co., Ltd.
Sang Sup Jew
C07 - ORGANIC CHEMISTRY
Information
Patent Grant
2-hydroxypropionic acid derivative and its manufacturing method
Patent number
6,030,993
Issue date
Feb 29, 2000
Sang Sup JEW
Sang Sup Jew
C07 - ORGANIC CHEMISTRY
Information
Patent Grant
Oxirane carboxylic acid derivative and its manufacturing method
Patent number
6,013,666
Issue date
Jan 11, 2000
Jew; Sang Sup
Sang Sup Jew
C07 - ORGANIC CHEMISTRY
Information
Patent Grant
Asiatic acid derivatives its manufacturing method and dermatologica...
Patent number
5,834,437
Issue date
Nov 10, 1998
Dong Kook Pharmaceutical Co., Ltd.
Sang-Sup Jew
C07 - ORGANIC CHEMISTRY