Daimei ZHANG

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Lianyungang, Jiangsu, CN

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Patents Grantslast 30 patents

Information Patent Grant
Pharmaceutical composition containing quinoline derivative
- Patent number 11,701,349
- Issue date Jul 18, 2023
- Jiangsu Hengrui Medicine Co., Ltd.
- Xinhua Zhang
- A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information Patent Grant
Pharmaceutical composition and method for preparing same
- Patent number 11,304,945
- Issue date Apr 19, 2022
- Jiangsu Hengrui Medicine Co., Ltd.
- Daimei Zhang
- A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information Patent Grant
Pharmaceutical composition comprising bicyclo-substituted pyrazolon...
- Patent number 11,116,752
- Issue date Sep 14, 2021
- Jiangsu Hengrui Medicine Co., Ltd.
- Yun Lu
- A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information Patent Grant
Pyridone derivative pharmaceutical composition and preparation meth...
- Patent number 10,709,699
- Issue date Jul 14, 2020
- Jiangsu Hengrui Medicine Co., Ltd.
- Huan Ding
- A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information Patent Grant
Pharmaceutical composition containing imidazoline derivative
- Patent number 10,588,978
- Issue date Mar 17, 2020
- Jiangsu Hengrui Medicine Co., Ltd.
- Yun Lu
- A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE

Patents Applicationslast 30 patents

Information Patent Application
PHARMACEUTICAL COMPOSITION CONTAINING QUINOLINE DERIVATIVE
- Publication number 20210186952
- Publication date Jun 24, 2021
- JIANGSU HENGRUI MEDICINE CO., LTD.
- Xinhua ZHANG
- A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information Patent Application
PHARMACEUTICAL COMPOSITION AND METHOD FOR PREPARING SAME
- Publication number 20200171031
- Publication date Jun 4, 2020
- JIANGSU HENGRUI MEDICINE CO., LTD.
- Daimei ZHANG
- A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information Patent Application
PYRIDONE DERIVATIVE PHARMACEUTICAL COMPOSITION AND PREPARATION METH...
- Publication number 20190314349
- Publication date Oct 17, 2019
- JIANGSU HENGRUI MEDICINE CO., LTD.
- Huan DING
- A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information Patent Application
PHARMACEUTICAL COMPOSITION CONTAINING IMIDAZOLINE DERIVATIVE
- Publication number 20190038755
- Publication date Feb 7, 2019
- JIANGSU HENGRUI MEDICINE CO., LTD.
- Yun LU
- A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information Patent Application
PHARMACEUTICAL COMPOSITION COMPRISING BICYCLO-SUBSTITUTED PYRAZOLON...
- Publication number 20190022065
- Publication date Jan 24, 2019
- JIANGSU HENGRUI MEDICINE CO., LTD.
- Yun LU
- A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE