Ping Chen

Follow

Person

Fujian, CN

People

Patents Grantslast 30 patents

Information Patent Grant
Y-shaped polyethylene glycol modified G-CSF, the preparation and us...
- Patent number 8,530,417
- Issue date Sep 10, 2013
- Biosteed Gene Expression Tech Co. Ltd.
- Shiyuan Wang
- A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE

Patents Applicationslast 30 patents

Information Patent Application
Y-SHAPED POLYETHYLENE GLYCOL MODIFIED G-CSF, THE PREPARATION AND US...
- Publication number 20110280826
- Publication date Nov 17, 2011
- Biosteed Gene Expression Tech Co. ltd
- Shiyuan Wang
- A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE