Daoguang TIAN

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Tianjin, CN

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Patents Grantslast 30 patents

Information Patent Grant
Genetically engineered bacterium for producing L-histidine and use...
- Patent number 11,692,178
- Issue date Jul 4, 2023
- ZHEJIANG ZHENYUAN BIOTECH CO., LTD.
- Xixian Xie
- C12 - BIOCHEMISTRY BEER SPIRITS WINE VINEGAR MICROBIOLOGY ENZYMOLOGY MUTATION...

Patents Applicationslast 30 patents

Information Patent Application
GENE ENGINEERING BACTERIA FOR PRODUCING L-ARGININE AND CONSTRUCTION...
- Publication number 20220411833
- Publication date Dec 29, 2022
- NINGXIA EPPEN BIOTECH CO., LTD
- Xixian XIE
- C12 - BIOCHEMISTRY BEER SPIRITS WINE VINEGAR MICROBIOLOGY ENZYMOLOGY MUTATION...
Information Patent Application
GENETICALLY ENGINEERED BACTERIUM FOR PRODUCING L-HISTIDINE AND USE...
- Publication number 20220403348
- Publication date Dec 22, 2022
- ZHEJIANG ZHENYUAN BIOTECH CO., LTD.
- Xixian XIE
- C07 - ORGANIC CHEMISTRY