Wenzhan Chen

Follow

Person

Guangdong, CN

People

Patents Grantslast 30 patents

Information Patent Grant
Biphenyl acetate, preparation and uses thereof
- Patent number 8,653,298
- Issue date Feb 18, 2014
- Shijiazhuang Yiling Pharmaceutical Co., Ltd.
- Wei Wang
- C07 - ORGANIC CHEMISTRY

Patents Applicationslast 30 patents

Information Patent Application
Biphenyl Acetate, Preparation and Uses Thereof
- Publication number 20140179949
- Publication date Jun 26, 2014
- Wei WANG
- C07 - ORGANIC CHEMISTRY
Information Patent Application
Biphenyl Acetate, Preparation and Uses Thereof
- Publication number 20130035505
- Publication date Feb 7, 2013
- Wei WANG
- C07 - ORGANIC CHEMISTRY
Information Patent Application
Trans-cinnamic acid derivative, its preparation mathod and the use
- Publication number 20110028758
- Publication date Feb 3, 2011
- Wei Wang
- C07 - ORGANIC CHEMISTRY
Information Patent Application
Biphenyl acetate, preparation and uses thereof
- Publication number 20100016632
- Publication date Jan 21, 2010
- Wei Wang
- C07 - ORGANIC CHEMISTRY