Wenliang LAN

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Minhang District, Shanghai, CN

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Patents Grantslast 30 patents

Information Patent Grant
Crystal form of pyrrolidinyl urea derivative and application thereof
- Patent number 11,708,357
- Issue date Jul 25, 2023
- Zhangzhou Pien Tze Huang Pharmaceutical Co., Ltd.
- Fei Hong
- C07 - ORGANIC CHEMISTRY

Patents Applicationslast 30 patents

Information Patent Application
CRYSTAL FORM OF PYRROLIDINYL UREA DERIVATIVE AND APPLICATION THEREOF
- Publication number 20230103409
- Publication date Apr 6, 2023
- ZHANGZHOU PIEN TZE HUANG PHARMACEUTICAL CO., LTD.
- Fei HONG
- C07 - ORGANIC CHEMISTRY
Information Patent Application
3-ARYLOXY-3-ARYL-PROPYLAMINE COMPOUND AND USES THEREOF
- Publication number 20220119375
- Publication date Apr 21, 2022
- ZHANGZHOU PIEN TZE HUANG PHARMACEUTICAL CO., LTD.
- Youxin WANG
- A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE