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Sanying WANG
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Luohe City, CN
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Patents Grants
last 30 patents
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Patent Grant
Method for producing psicose 3-epimerase by high-density fermentation
Patent number
12,012,627
Issue date
Jun 18, 2024
HENAN ZHONGDA HENGYUAN BIOTECHNOLOGY STOCK CO., LTD.
Sanying Wang
C12 - BIOCHEMISTRY BEER SPIRITS WINE VINEGAR MICROBIOLOGY ENZYMOLOGY MUTATION...
Information
Patent Grant
D-psicose crystal and preparation method thereof
Patent number
11,976,090
Issue date
May 7, 2024
HENAN ZHONGDA HENGYUAN BIOTECHNOLOGY STOCK CO., LTD.
Sanying Wang
C07 - ORGANIC CHEMISTRY
Patents Applications
last 30 patents
Information
Patent Application
METHOD FOR PRESERVING FERMENTATION BROTH OF ENGINEERED STRAIN OF D-...
Publication number
20240301344
Publication date
Sep 12, 2024
HENAN ZHONGDA HENGYUAN BIOTECHNOLOGY STOCK CO., LTD.
Zhewei ZHAO
C12 - BIOCHEMISTRY BEER SPIRITS WINE VINEGAR MICROBIOLOGY ENZYMOLOGY MUTATION...
Information
Patent Application
METHOD FOR PRODUCING PSICOSE 3-EPIMERASE BY HIGH-DENSITY FERMENTATION
Publication number
20230304057
Publication date
Sep 28, 2023
HENAN ZHONGDA HENGYUAN BIOTECHNOLOGY STOCK CO., LTD.
Sanying WANG
C12 - BIOCHEMISTRY BEER SPIRITS WINE VINEGAR MICROBIOLOGY ENZYMOLOGY MUTATION...
Information
Patent Application
D-PSICOSE CRYSTAL AND PREPARATION METHOD THEREOF
Publication number
20230279037
Publication date
Sep 7, 2023
HENAN ZHONGDA HENGYUAN BIOTECHNOLOGY STOCK CO., LTD.
Sanying WANG
C07 - ORGANIC CHEMISTRY