Pengyun JI

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Beijing, CN

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Patents Grantslast 30 patents

Information Patent Grant
Composition for improving milk quality and preparation method and a...
- Patent number 11,896,580
- Issue date Feb 13, 2024
- China Agricultural University
- Guoshi Liu
- A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE

Patents Applicationslast 30 patents

Information Patent Application
COMPOSITION FOR INCREASING PREGNANCY RATE OF RUMINANTS AND PREPARAT...
- Publication number 20220117940
- Publication date Apr 21, 2022
- CHINA AGRICULTURAL UNIVERSITY
- Guoshi LIU
- A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information Patent Application
COMPOSITION FOR IMPROVING MILK QUALITY AND PREPARATION METHOD AND A...
- Publication number 20220117939
- Publication date Apr 21, 2022
- CHINA AGRICULTURAL UNIVERSITY
- Guoshi LIU
- A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE