Qinjie WENG

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Zhejiang, CN

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Patents Grantslast 30 patents

Information Patent Grant
Polyfluoro-substituted aromatic heterocyclic derivative, pharmaceut...
- Patent number 11,319,300
- Issue date May 3, 2022
- GUANGZHOU LIXIN PHARMACEUTICAL CO., LTD.
- Xiaowu Dong
- A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information Patent Grant
Substituted nitrogen-containing heterocyclic derivatives, pharmaceu...
- Patent number 10,233,180
- Issue date Mar 19, 2019
- Zhejiang University
- Xiaowu Dong
- C07 - ORGANIC CHEMISTRY

Patents Applicationslast 30 patents

Information Patent Application
CRYSTAL FORMS OF FUSED RING COMPOUND, AND COMPOSITION THEREOF, PREP...
- Publication number 20230029066
- Publication date Jan 26, 2023
- HANGZHOU YUSHENG MEDICAL TECHNOLOGY CO. LTD
- Qiaojun HE
- A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information Patent Application
POLYFLUORO-SUBSTITUTED AROMATIC HETEROCYCLIC DERIVATIVE, PHARMACEUT...
- Publication number 20200165229
- Publication date May 28, 2020
- ZHEJIANG UNIVERSITY
- Xiaowu DONG
- C07 - ORGANIC CHEMISTRY
Information Patent Application
SUBSTITUTED NITROGEN-CONTAINING HETEROCYCLIC DERIVATIVES, PHARMACEU...
- Publication number 20170107213
- Publication date Apr 20, 2017
- ZHEJIANG UNIVERSITY
- Xiaowu DONG
- C07 - ORGANIC CHEMISTRY