Lei XU

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Shanghai, CN

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Patents Grantslast 30 patents

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
Information Patent Grant
Tripeptide epoxyketone compound constructed by heterocycle and prep...
- Patent number 9,856,288
- Issue date Jan 2, 2018
- Zhejiang University
- Yongzhou Hu
- A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information Patent Grant
Dry powder drug-dosing device
- Patent number 9,750,901
- Issue date Sep 5, 2017
- SHANGHAI XIUXIN CHENPON PHARMACEUTICAL TECHNOLOGY CO., LTD.
- Lan Chen
- A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE

Patents Applicationslast 30 patents

Information Patent Application
SUBSTITUTED NITROGEN-CONTAINING HETEROCYCLIC DERIVATIVES, PHARMACEU...
- Publication number 20170107213
- Publication date Apr 20, 2017
- ZHEJIANG UNIVERSITY
- Xiaowu DONG
- C07 - ORGANIC CHEMISTRY
Information Patent Application
TRIPEPTIDE EPOXYKETONE COMPOUND CONSTRUCTED BY HETEROCYCLE AND PREP...
- Publication number 20170022250
- Publication date Jan 26, 2017
- ZHEJIANG UNIVERSITY
- Yongzhou HU
- A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information Patent Application
Dry Powder Drug-dosing Device
- Publication number 20140137862
- Publication date May 22, 2014
- Shanghai Xiuxin Chenpon Pharmaceutical Technology Co., Ltd.
- Lan Chen
- A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE