Xiuqin Yu

Follow

Person

Hebei, CN

People

Patents Grantslast 30 patents

Information Patent Grant
Intermediate of Ertapenem, a composition comprising the same and pr...
- Patent number 9,388,184
- Issue date Jul 12, 2016
- CSPC Zhongqi Pharmaceutical Technology (Shijiazhuang) Co., Ltd.
- Ying Shi
- C07 - ORGANIC CHEMISTRY

Patents Applicationslast 30 patents

Information Patent Application
INTERMEDIATE OF ERTAPENEM, A COMPOSITION COMPRISING THE SAME AND PR...
- Publication number 20120095209
- Publication date Apr 19, 2012
- CSPC ZHONGQI PHARMACEUTICAL TECHNOLOGY (SHIJIAZHUANG) CO., LTD.
- Ying Shi
- C07 - ORGANIC CHEMISTRY