CHAO SHEN

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Hangzhou, CN

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Patents Grantslast 30 patents

Information Patent Grant
6H-imidazo[4,5,1-ij]quinolone, synthesis method and use thereof
- Patent number 11,414,415
- Issue date Aug 16, 2022
- Hangzhou Normal University
- Pengfei Zhang
- B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information Patent Grant
Core-shell structure supported tungsten composite catalyst and prep...
- Patent number 10,500,568
- Issue date Dec 10, 2019
- Hangzhou Normal University
- Pengfei Zhang
- B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information Patent Grant
Method of preparing 2,6,10-Trimethyl-1,1-dialkoxy-3,5,9-undecatrien...
- Patent number 9,051,254
- Issue date Jun 9, 2015
- HANGZHOU NORMAL UNIVERSITY
- Pengfei Zhang
- C07 - ORGANIC CHEMISTRY

Patents Applicationslast 30 patents

Information Patent Application
6H-IMIDAZO[4,5,1-ij]QUINOLONE, SYNTHESIS METHOD AND USE THEREOF
- Publication number 20210332038
- Publication date Oct 28, 2021
- HANGZHOU NORMAL UNIVERSITY
- PENGFEI ZHANG
- C07 - ORGANIC CHEMISTRY
Information Patent Application
CORE-SHELL STRUCTURE SUPPORTED TUNGSTEN COMPOSITE CATALYST AND PREP...
- Publication number 20190009255
- Publication date Jan 10, 2019
- Hangzhou Normal University
- Pengfei ZHANG
- B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information Patent Application
Method of Preparing 2,6,10-Trimethyl-1,1-Dialkoxy-3,5,9-Undecatrien...
- Publication number 20120316366
- Publication date Dec 13, 2012
- UNIVERSITY OF SHAOXING
- PENGFEI ZHANG
- C07 - ORGANIC CHEMISTRY