Xiaofei DONG

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Hangzhou, CN

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Patents Grantslast 30 patents

Information Patent Grant
Hyperbranched polylysine powder with low polydispersity index and p...
- Patent number 12,024,592
- Issue date Jul 2, 2024
- Zhejiang University
- Changyou Gao
- C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...

Patents Applicationslast 30 patents

Information Patent Application
ANTIBACTERIAL DRESSING FOR PROMOTING SCARLESS HEALING OF WOUND SURF...
- Publication number 20240350702
- Publication date Oct 24, 2024
- Zhejiang University
- Changyou GAO
- A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information Patent Application
HYPERBRANCHED POLYLYSINE POWDER WITH LOW POLYDISPERSITY INDEX AND P...
- Publication number 20240018303
- Publication date Jan 18, 2024
- Zhejiang University
- Changyou GAO
- C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...