Yueming Sun

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Beijing, CN

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Patents Grantslast 30 patents

Information Patent Grant
Substituted aromatic ring-linked dioxinoquinazolines and dioxinoqui...
- Patent number 12,202,835
- Issue date Jan 21, 2025
- BEIJING SCITECH-MQ PHARMACEUTICALS LIMITED
- Qiang Zhang
- C07 - ORGANIC CHEMISTRY
Information Patent Grant
Dioxinoquinoline compounds, preparation method and uses thereof
- Patent number 11,407,760
- Issue date Aug 9, 2022
- BEIJING SCITECH-MQ PHARMACEUTICALS LIMITED
- Qiang Zhang
- C07 - ORGANIC CHEMISTRY

Patents Applicationslast 30 patents

Information Patent Application
CYANO-SUBSTITUTED PYRIDINE AND CYANO-SUBSTITUTED PYRIMIDINE COMPOUN...
- Publication number 20230125046
- Publication date Apr 20, 2023
- BEIJING SCITECH-MQ PHARMACEUTICALS LIMITED
- Qiang Zhang
- A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information Patent Application
AROMATIC RING-LINKED DIOXINO-QUINAZOLINE OR DIOXINO-QUINOLINE COMPO...
- Publication number 20220002308
- Publication date Jan 6, 2022
- BEIJING SCITECH-MQ PHARMACEUTICALS LIMITED
- Qiang Zhang
- C07 - ORGANIC CHEMISTRY
Information Patent Application
DIOXINOQUINOLINE COMPOUNDS, PREPARATION METHOD AND USES THEREOF
- Publication number 20200399285
- Publication date Dec 24, 2020
- BEIJING SCITECH-MQ PHARMACEUTICALS LIMITED
- Qiang Zhang
- C07 - ORGANIC CHEMISTRY