Byoung-Cheol Han

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Incheon, KR

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Patents Grantslast 30 patents

Information Patent Grant
N-phenyl-2-pyrimidine-amine derivatives and process for the prepara...
- Patent number 7,595,323
- Issue date Sep 29, 2009
- IL Yang Pharm. Co., Ltd.
- Dong-Yeon Kim
- C07 - ORGANIC CHEMISTRY
Information Patent Grant
N-phenyl-2-pyrimidine-amine derivatives and process for the prepara...
- Patent number 7,501,424
- Issue date Mar 10, 2009
- Il-Yang Pharm. Co., Ltd.
- Dong-Yeon Kim
- C07 - ORGANIC CHEMISTRY

Patents Applicationslast 30 patents

Information Patent Application
N-Phenyl-2-Pyrimidine-Amine Derivatives and Process for the Prepara...
- Publication number 20080096899
- Publication date Apr 24, 2008
- IL-YANG PHARM. CO., LTD.
- Dong-Yeon Kim
- C07 - ORGANIC CHEMISTRY
Information Patent Application
N-phenyl-2-pyrimidine-amine derivatives and process for the prepara...
- Publication number 20040248918
- Publication date Dec 9, 2004
- IL YANG PHARM. CO., LTD.
- Dong-Yeon Kim
- C07 - ORGANIC CHEMISTRY