Jianqing Feng

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Suzhou, CN

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Patents Grantslast 30 patents

Information Patent Grant
Chiral ligands, their preparation and uses thereof in asymmetric re...
- Patent number 8,232,399
- Issue date Jul 31, 2012
- Chao-Jun Li
- C07 - ORGANIC CHEMISTRY
Information Patent Grant
Ligands, their preparation and uses thereof in asymmetric reactions
- Patent number 8,183,378
- Issue date May 22, 2012
- Chao-Jun Li
- C07 - ORGANIC CHEMISTRY

Patents Applicationslast 30 patents

Information Patent Application
SYNTHESIS OF 2,4-DICHLORO-5-TRIFLUOROMETHYL-PYRIMIDINE
- Publication number 20140135497
- Publication date May 15, 2014
- Boehringer Ingelheim International GmbH
- Li Liu
- C07 - ORGANIC CHEMISTRY
Information Patent Application
CHIRAL LIGANDS, THEIR PREPARATION AND USES THEREOF IN ASYMMETRIC RE...
- Publication number 20090306390
- Publication date Dec 10, 2009
- Chao-Jun Li
- Chao-Jun Li
- C07 - ORGANIC CHEMISTRY
Information Patent Application
LIGANDS, THEIR PREPARATION AND USES THEREOF IN ASYMMETRIC REACTIONS
- Publication number 20090247757
- Publication date Oct 1, 2009
- Chao-Jun Li
- Chao-Jun Li
- C07 - ORGANIC CHEMISTRY