Xiaoping ZHENG

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Shanghai, CN

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Patents Grantslast 30 patents

Information Patent Grant
Thieno[2,3-c]pyridazin-4(1H)-one derivative and application thereof
- Patent number 11,680,070
- Issue date Jun 20, 2023
- Medshine Discovery Inc.
- Xiaoping Zheng
- A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information Patent Grant
Crystal form of thieno[2,3-c]pyridazine-4(1H)-one compound, prepara...
- Patent number 11,673,899
- Issue date Jun 13, 2023
- Zhangzhou Pien Tze Huang Pharmaceutical Co., Ltd.
- Juan Yu
- C07 - ORGANIC CHEMISTRY
Information Patent Grant
Crystal form as inhibitor of ACC1 and ACC2, and preparation method...
- Patent number 11,578,081
- Issue date Feb 14, 2023
- Zhangzhou Pien Tze Huang Pharmaceutical Co., Ltd.
- Fei Hong
- C07 - ORGANIC CHEMISTRY

Patents Applicationslast 30 patents

Information Patent Application
AMINOPYRIDINE COMPOUND AND APPLICATION THEREOF
- Publication number 20230416204
- Publication date Dec 28, 2023
- MEDSHINE DISCOVERY INC.
- Shuhui CHEN
- A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information Patent Application
CRYSTAL FORM OF THIENO[2,3-C]PYRIDAZINE-4(1H)-ONE COMPOUND, PREPARA...
- Publication number 20230070611
- Publication date Mar 9, 2023
- ZHANGZHOU PIEN TZE HUANG PHARMACEUTICAL CO., LTD.
- Juan YU
- C07 - ORGANIC CHEMISTRY
Information Patent Application
CRYSTAL FORM AS INHIBITOR OF ACC1 AND ACC2, AND PREPARATION METHOD...
- Publication number 20230034132
- Publication date Feb 2, 2023
- ZHANGZHOU PIEN TZE HUANG PHARMACEUTICAL CO., LTD.
- Fei HONG
- C07 - ORGANIC CHEMISTRY
Information Patent Application
THIENO[2,3-C]PYRIDAZIN-4(1H)-ONE DERIVATIVE AND APPLICATION THEREOF
- Publication number 20210238190
- Publication date Aug 5, 2021
- MEDSHINE DISCOVERY INC.
- Xiaoping ZHENG
- A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE