PO-WEN YU

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CHIAYI, TW

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Patents Grantslast 30 patents

Information Patent Grant
Preparation method of deglycosylated ginsenosides
- Patent number 9,266,920
- Issue date Feb 23, 2016
- Zer-Ran Yu
- C07 - ORGANIC CHEMISTRY

Patents Applicationslast 30 patents

Information Patent Application
DEVICE FOR SEPARATION AND PURIFICATION OF COLLAGEN TYPE 2 IN CHICKE...
- Publication number 20190022590
- Publication date Jan 24, 2019
- Titan Biological & Agricultural Technology Co., Ltd.
- Zer-Ran Yu
- A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information Patent Application
PREPARATION METHOD OF DEGLYCOSYLATED GINSENOSIDES
- Publication number 20150191504
- Publication date Jul 9, 2015
- ZER-RAN YU
- C07 - ORGANIC CHEMISTRY