Wujun Dong

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Beijing, CN

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Patents Grantslast 30 patents

Information Patent Grant
Flavonoid polyphenol drug self-emulsifying composition, preparation...
- Patent number 11,771,660
- Issue date Oct 3, 2023
- BEIJING WEHAND-BIO PHARMACEUTICAL CO., LTD.
- Yuling Liu
- A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information Patent Grant
Insulin-lipid complex, preparation method therefor, and preparation...
- Patent number 10,611,852
- Issue date Apr 7, 2020
- Institute of Materia Medica, Chinese Academy of Medical Sciences
- Yuling Liu
- C07 - ORGANIC CHEMISTRY

Patents Applicationslast 30 patents

Information Patent Application
FLAVONOID POLYPHENOL DRUG SELF-EMULSIFYING COMPOSITION, PREPARATION...
- Publication number 20220168237
- Publication date Jun 2, 2022
- BEIJING WEHAND-BIO PHARMACEUTICAL CO., LTD.
- Yuling LIU
- A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information Patent Application
INSULIN-LIPID COMPLEX, PREPARATION METHOD THEREFOR, AND PREPARATION...
- Publication number 20180171031
- Publication date Jun 21, 2018
- INSTITUTE OF MATERIA MEDICA, CHINESE ACADEMY OF MEDICAL SCIENCES
- Yuling Liu
- A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information Patent Application
INSULIN-LIPID COMPLEX,PREPARATION METHOD THEREFOR, AND PREPARATION...
- Publication number 20130338064
- Publication date Dec 19, 2013
- INSTITUTE OF MATERIA MEDICA, CHINESE ACADEMY OF MEDICAL SCIENCES
- Yuling Liu
- A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE