Wenbo XIAO

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Shanghai, CN

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Patents Grantslast 30 patents

Information Patent Grant
Nitrogenous heterocyclic compound, preparation method, intermediate...
- Patent number 11,578,074
- Issue date Feb 14, 2023
- Shanghai Pharmaceuticals Holding Cd., Ltd.
- Guangxin Xia
- A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE

Patents Applicationslast 30 patents

Information Patent Application
NITROGENOUS HETEROCYCLIC COMPOUND, PREPARATION METHOD, INTERMEDIATE...
- Publication number 20200190091
- Publication date Jun 18, 2020
- Guangxin XIA
- A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE