Lige REN

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Guangdong, CN

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Patents Grantslast 30 patents

Information Patent Grant
Glycosaminoglycan derivative and preparation method therefor and us...
- Patent number 11,225,531
- Issue date Jan 18, 2022
- Shenzhen Hepalink Pharmaceutical Group Co., Ltd.
- Lige Ren
- A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE

Patents Applicationslast 30 patents

Information Patent Application
METHOD FOR DETECTING CONTENT OF GLYCOSAMINOGLYCAN CARBOXYLATED DERI...
- Publication number 20240085383
- Publication date Mar 14, 2024
- Shenzhen Hepalink Pharmaceutical Group Co., Ltd.
- Jingwen WANG
- G01 - MEASURING TESTING
Information Patent Application
GLYCOSAMINOGLYCAN DERIVATIVE AND PREPARATION METHOD THEREFOR AND US...
- Publication number 20210032376
- Publication date Feb 4, 2021
- SHENZHEN HEPALINK PHARMACEUTICAL GROUP CO., LTD.
- Lige REN
- C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...