Yanxiao XU

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Shanghai, CN

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Patents Applicationslast 30 patents

Information Patent Application
PHOSPHONIC ACID COMPOUND AND PRODRUG THEREOF, AND PREPARATION METHO...
- Publication number 20250099494
- Publication date Mar 27, 2025
- HAIHE BIOPHARMA CO., LTD.
- Shanyun GAO
- A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information Patent Application
Hydroxamic Acid Compound Having ENPP1 Inhibitory Activity and Use T...
- Publication number 20240383893
- Publication date Nov 21, 2024
- HAIHE BIOPHARMA CO., LTD.
- Shanyun Gao
- A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information Patent Application
PD-1/PD-L1 INHIBITOR, PREPARATION METHOD THEREFOR, AND USE THEREOF
- Publication number 20230111910
- Publication date Apr 13, 2023
- SHANGHAI SYNERGY PHARMACEUTICAL SCIENCES CO., LTD
- Xin XU
- A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE