Zheqing Wang

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Union City, CA, US

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Patents Grantslast 30 patents

Information Patent Grant
Process for preparing 5-phenoxy-1(3)isobenzofuranone
- Patent number 10,611,745
- Issue date Apr 7, 2020
- KINGCHEM LIFE SCIENCE LLC
- Zheqing Wang
- C07 - ORGANIC CHEMISTRY
Information Patent Grant
Process for the preparation of alkyl 3-difluoromethyl-1-methyl-1H-p...
- Patent number 9,139,507
- Issue date Sep 22, 2015
- KingChem LLC
- Zheqing Wang
- C07 - ORGANIC CHEMISTRY
Information Patent Grant
Preparation of alkyl 3-difluoromethyl-1-methyl-1H-pyrazole-4-carbox...
- Patent number 8,871,947
- Issue date Oct 28, 2014
- KingChem LLC
- Zheqing Wang
- C07 - ORGANIC CHEMISTRY

Patents Applicationslast 30 patents

Information Patent Application
PROCESS FOR PREPARING 5-PHENOXY-1(3)ISOBENZOFURANONE
- Publication number 20190225591
- Publication date Jul 25, 2019
- KINGCHEM LIFE SCIENCE LLC
- Zheqing Wang
- C07 - ORGANIC CHEMISTRY
Information Patent Application
PROCESS FOR THE PREPARATION OF ALKYL 3-DIFLUOROMETHYL-1-METHYL-1H-P...
- Publication number 20150353501
- Publication date Dec 10, 2015
- KingChem LLC.
- Zheqing Wang
- C07 - ORGANIC CHEMISTRY
Information Patent Application
A PROCESS FOR THE PREPARATION OF ALKYL 3-DIFLUOROMETHYL-1-METHYL-1H...
- Publication number 20150158808
- Publication date Jun 11, 2015
- KingChem LLC.
- Zheqing Wang
- C07 - ORGANIC CHEMISTRY
Information Patent Application
PREPARATION OF ALKYL 3-DIFLUOROMETHYL-1-METHYL-1H-PYRAZOLE-4-CARBOX...
- Publication number 20140221669
- Publication date Aug 7, 2014
- Zheqing Wang
- C07 - ORGANIC CHEMISTRY