Dong Il Han

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Yusung-ku, KR

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Patents Grantslast 30 patents

Information Patent Grant
O-carbamoyl-phenylalaninol having substituent at benzene ring, its...
- Patent number 6,140,532
- Issue date Oct 31, 2000
- SK Corporation
- Yong Moon Choi
- C07 - ORGANIC CHEMISTRY
Information Patent Grant
Sulfamate compound containing N-substituted carbamoyl group and met...
- Patent number 5,892,088
- Issue date Apr 6, 1999
- Yukong Limited
- Yong Moon Choi
- C07 - ORGANIC CHEMISTRY
Information Patent Grant
Carbamate compounds and processes for preparing the same
- Patent number 5,849,772
- Issue date Dec 15, 1998
- Yukong Limited
- Yong Moon Choi
- C07 - ORGANIC CHEMISTRY
Information Patent Grant
O-carbamoyl-phenylalaninol compounds, their pharmaceutically useful...
- Patent number 5,756,817
- Issue date May 26, 1998
- Yukong Limited
- Yong Moon Choi
- C07 - ORGANIC CHEMISTRY
Information Patent Grant
O-carbamoyl-(d)-phenylalaninol compounds, their pharmaceutically us...
- Patent number 5,705,640
- Issue date Jan 6, 1998
- Yukong Limited
- Yong Moon Choi
- C07 - ORGANIC CHEMISTRY
Information Patent Grant
Sulfamate compound containing carbamoyl group
- Patent number 5,654,461
- Issue date Aug 5, 1997
- Yukong Limited
- Yong Moon Choi
- C07 - ORGANIC CHEMISTRY
Information Patent Grant
Carbamate compounds containing thiocarbamoyl group and process for...
- Patent number 5,627,300
- Issue date May 6, 1997
- Yukong Limited
- Yong M. Choi
- C07 - ORGANIC CHEMISTRY