Jianyong ZHENG

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Shaoxing, CN

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Patents Grantslast 30 patents

Information Patent Grant
Method for extracting and isolating lutein crystal from vegetable o...
- Patent number 11,920,175
- Issue date Mar 5, 2024
- ZHEJIANG MEDICINE CO., LTD. XINCHANG PHARMACEUTICAL FACTORY
- Xinde Xu
- C12 - BIOCHEMISTRY BEER SPIRITS WINE VINEGAR MICROBIOLOGY ENZYMOLOGY MUTATION...

Patents Applicationslast 30 patents

Information Patent Application
Method For Extracting And Isolating Lutein Crystal From Vegetable O...
- Publication number 20210147353
- Publication date May 20, 2021
- Xinde XU
- C07 - ORGANIC CHEMISTRY