Weiwei Cheng

Inventor

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Work History

Patent OwnerApplications FiledYear
SHANGHAI ICELL BIOTECHNOLOGY CO., LTD.
2
2010
INTERNATIONAL PEACE MATERNITY HOSPITAL
2
2010
SHANGHAI UNITED STEM CELL BIOTECHNOLOGY CO., LTD.
2
2010

Inventor Addresses

AddressDuration
Beijing, CNMar 12, 20 - Feb 16, 21
Berlin, DEOct 30, 18 - Jun 21, 22
Guangzhou City, CNJun 13, 19 - Jun 13, 19
Guangzhou, CNSep 20, 22 - Sep 20, 22
Shanghai, CNMay 17, 12 - Oct 20, 15

Technology Profile

Technology Matters
A21D: TREATMENT, e.g. PRESERVATION, OF FLOUR OR DOUGH FOR BAKING, e.g. BY ADDITION OF MATERIALS; BAKING; BAKERY PRODUCTS; PRESERVATION THEREOF 1
A23L: FOODS, FOODSTUFFS, OR NON-ALCOHOLIC BEVERAGES, NOT COVERED BY SUBCLASSES A21D OR A23B-A23J; THEIR PREPARATION OR TREATMENT, e.g. COOKING, MODIFICATION OF NUTRITIVE QUALITIES, PHYSICAL TREATMENT 1
A23P: SHAPING OR WORKING OF FOODSTUFFS, NOT FULLY COVERED BY A SINGLE OTHER SUBCLASS 1

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Patents / Publication

Patents / Publication #Year of Publication / IssuedTitleCitations
114485922022Method for rapidly predicting freezer storage time of frozen pork based on reflectance ratio of two near-infrared bands0
113671172022Artificial intelligence system for generating network-accessible recommendations with explanatory metadata3
109293922021Artificial intelligence system for automated generation of realistic question and answer pairs19
109186602021Combination and balanced nutritious food for improving intestinal micro-ecology and preventing chronic disease, and application thereof0
107960942020Extracting keywords from a document0

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