Henan Zhongda Biological Engineering Co., Ltd.

Follow

Organization

Zhengzhou, CN

Organizations

Please log in for detailed analytics

Patents Grantslast 30 patents

Information Patent Grant
Method to determine the crocetin and its derivative amounts and the...
- Patent number 9,921,198
- Issue date Mar 20, 2018
- HENAN ZHONGDA BIOLOGICAL ENGINEERING CO. LTD.
- Bodi Hui
- G01 - MEASURING TESTING

Patents Applicationslast 30 patents

Information Patent Application
METHOD TO DETERMINE THE CROCETIN AND ITS DERIVATIVE AMOUNTS AND THE...
- Publication number 20170248561
- Publication date Aug 31, 2017
- Henan Zhongda Biological Engineering Co., Ltd.
- Bodi HUI
- G01 - MEASURING TESTING

Trademarklast 30 trademarks