Delong Xie

Follow

Person

Shanghai, CN

People

Patents Grantslast 30 patents

Information Patent Grant
Huperzia serrata (Thunb.) Trev. composition comprising compounded H...
- Patent number 8,574,633
- Issue date Nov 5, 2013
- Delong Xie
- A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information Patent Grant
Ginkgo biloba composition, method to prepare the same and uses thereof
- Patent number 6,030,621
- Issue date Feb 29, 2000
- Xie De Long
- A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE

Patents Applicationslast 30 patents

Information Patent Application
Use of Ginkgo Biloba Extract in Preparation of a Composition for Lo...
- Publication number 20080254155
- Publication date Oct 16, 2008
- SHANGHAI BIOCHIP CO., LTD
- Xiaomei Gu
- A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information Patent Application
HUPERZIA SERRATE (THUNB.) TREV. COMPOSITION COMPRISING COMPOUNDED H...
- Publication number 20070286911
- Publication date Dec 13, 2007
- Delong Xie
- A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE