Tao Wu

Follow

Person

Beijing, CN

People

Patents Grantslast 30 patents

Information Patent Grant
Aliphatic amino-substituted demethoxylated hypocrellins and their s...
- Patent number 7,157,477
- Issue date Jan 2, 2007
- Altachem Pharma Ltd.
- Manhua Zhang
- A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE

Patents Applicationslast 30 patents

Information Patent Application
Aliphatic amino-substituted demethoxylated hypocrellins and their s...
- Publication number 20040092557
- Publication date May 13, 2004
- Manhua Zhang
- A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE