Linjiang Tong

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Shanghai, CN

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Patents Grantslast 30 patents

Information Patent Grant
Pyrimido[5,4-B]indolizine or pyrimido[5,4-B]pyrrolizine compound, p...
- Patent number 10,829,491
- Issue date Nov 10, 2020
- SHANGHAI INSTITUTE OF MATERIA MEDICA, CHINESE ACAD
- Ao Zhang
- A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE

Patents Applicationslast 30 patents

Information Patent Application
PYRIMIDO[5,4-B]PYRROLIZIN COMPOUND, OPTICAL ISOMER THEREOF, PREPARA...
- Publication number 20220204518
- Publication date Jun 30, 2022
- Shanghai Institute of Materia Medica, Chinese Academy of Sciences
- Ao ZHANG
- A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information Patent Application
PYRIMIDO[5,4-B]INDOLIZINE OR PYRIMIDO[5,4-B]PYRROLIZINE COMPOUND, P...
- Publication number 20190292183
- Publication date Sep 26, 2019
- Shanghai Institute of Materia Medica, Chinese Academy of Sciences
- Ao Zhang
- A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE