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Pyeong U. Park
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Seoul, KR
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last 30 patents
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Patent Grant
Ginkgolide derivatives
Patent number
5,541,183
Issue date
Jul 30, 1996
Sunkyong Industries Co., Ltd.
Pyeong-Uk Park
C07 - ORGANIC CHEMISTRY
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Patent Grant
Ginkgolide derivatives and a process for preparing them
Patent number
5,466,829
Issue date
Nov 14, 1995
Sunkyong Industries Co., Ltd.
Hwa K. Park
C07 - ORGANIC CHEMISTRY