JinChun YUAN

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Xiamen, CN

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Patents Applicationslast 30 patents

Information Patent Application
NITROGEN-CONTAINING CATIONIC LIPID AND APPLICATION THEREOF
- Publication number 20240335384
- Publication date Oct 10, 2024
- XIAMEN SINOPEG BIOTECH CO., LTD.
- Sheng LIN
- A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information Patent Application
MONOFUNCTIONAL BRANCHED POLYETHYLENE GLYCOL AND MODIFIED BIO-RELATE...
- Publication number 20220118100
- Publication date Apr 21, 2022
- XIAMEN SINOPEG BIOTECH CO., LTD.
- WenGui WENG
- C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information Patent Application
MONOFUNCTIONAL BRANCHED POLYETHYLENE GLYCOL AND MODIFIED BIO-RELATE...
- Publication number 20140199750
- Publication date Jul 17, 2014
- Xiamen Sinopeg Biotech, Ltd.
- WenGui WENG
- A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE