Fenghua ZHANG

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Tianjin, CN

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Patents Grantslast 30 patents

Information Patent Grant
Preparation method for and application of chiral spirocyclic phosph...
- Patent number 12,269,835
- Issue date Apr 8, 2025
- Qilin Zhou
- B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL

Patents Applicationslast 30 patents

Information Patent Application
Preparation method for and application of chiral spirocyclic phosph...
- Publication number 20230151035
- Publication date May 18, 2023
- ZHEJIANG JIUZHOU PHARMACEUTICAL CO., LTD.
- Qilin ZHOU
- C07 - ORGANIC CHEMISTRY