Luchen Shan

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Guangzhou, CN

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Patents Grantslast 30 patents

Information Patent Grant
Amantadine nitrate compounds for use as medicaments for the treatme...
- Patent number 11,161,800
- Issue date Nov 2, 2021
- Yuqiang Wang
- C07 - ORGANIC CHEMISTRY
Information Patent Grant
Trifluoroacetyl hydrazide compounds and medical uses thereof
- Patent number 10,703,730
- Issue date Jul 7, 2020
- Yuqiang Wang
- A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information Patent Grant
Pyrazine derivative, and preparation method and medical use thereof
- Patent number 10,703,729
- Issue date Jul 7, 2020
- Yuqiang Wang
- A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information Patent Grant
Trifluoroacetyl hydrazide compounds and methods of preparation and...
- Patent number 10,308,616
- Issue date Jun 4, 2019
- Yuqiang Wang
- A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information Patent Grant
Amantadine nitrate compounds with neural protective effect, and pre...
- Patent number 10,214,478
- Issue date Feb 26, 2019
- Yuqiang Wang
- A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE

Patents Applicationslast 30 patents

Information Patent Application
Pyrazine derivative, and preparation method and medical use thereof
- Publication number 20190276413
- Publication date Sep 12, 2019
- GUANGZHOU MAGPIE PHARMACEUTICALS CO., LTD.
- Yuqiang WANG
- C07 - ORGANIC CHEMISTRY
Information Patent Application
TRIFLUOROACETYL HYDRAZIDE COMPOUNDS AND MEDICAL USES THEREOF
- Publication number 20190218192
- Publication date Jul 18, 2019
- GUANGZHOU MAGPIE PHARMACEUTICALS CO., LTD.
- Yuqiang WANG
- A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information Patent Application
AMANTADINE NITRATE COMPOUNDS FOR USE AS MEDICAMENTS FOR THE TREATME...
- Publication number 20190202772
- Publication date Jul 4, 2019
- GUANGZHOU MAGPIE PHARMACEUTICALS CO., LTD.
- Yuqiang WANG
- A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information Patent Application
TRIFLUOROACETYL HYDRAZIDE COMPOUNDS AND METHODS OF PREPARATION AND...
- Publication number 20180346430
- Publication date Dec 6, 2018
- GUANGZHOU MAGPIE PHARMACEUTICALS CO., LTD.
- Yuqiang WANG
- A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information Patent Application
Amantadine nitrate compounds with neural protective effect, and pre...
- Publication number 20180148404
- Publication date May 31, 2018
- GUANGZHOU MAGPIE PHARMACEUTICALS CO., LTD.
- Yuqiang Wang
- C07 - ORGANIC CHEMISTRY