Dengfu Wang

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Shanghai, CN

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Patents Grantslast 30 patents

Information Patent Grant
Electroactive materials
- Patent number 8,992,800
- Issue date Mar 31, 2015
- E I du Pont de Nemours and Company
- Hong Meng
- C07 - ORGANIC CHEMISTRY
Information Patent Grant
Organic electroactive materials and an organic electronic device ha...
- Patent number 8,461,291
- Issue date Jun 11, 2013
- E I du Pont de Nemours and Company
- Hong Meng
- C07 - ORGANIC CHEMISTRY
Information Patent Grant
Electroactive materials
- Patent number 8,460,583
- Issue date Jun 11, 2013
- E I du Pont de Nemours and Company
- Hong Meng
- C07 - ORGANIC CHEMISTRY
Information Patent Grant
Electroactive materials
- Patent number 8,308,988
- Issue date Nov 13, 2012
- E I du Pont de Nemours and Company
- Hong Meng
- C07 - ORGANIC CHEMISTRY

Patents Applicationslast 30 patents

Information Patent Application
ELECTROACTIVE MATERIALS
- Publication number 20150162536
- Publication date Jun 11, 2015
- E I DU PONT DE NEMOURS AND COMPANY
- HONG MENG
- C07 - ORGANIC CHEMISTRY
Information Patent Application
ELECTROACTIVE MATERIALS
- Publication number 20130248835
- Publication date Sep 26, 2013
- E I DU PONT DE NEMOURS AND COMPANY
- HONG MENG
- C07 - ORGANIC CHEMISTRY
Information Patent Application
ELECTROACTIVE MATERIALS
- Publication number 20130001539
- Publication date Jan 3, 2013
- E I DU PONT DE NEMOURS AND COMPANY
- HONG MENG
- C07 - ORGANIC CHEMISTRY
Information Patent Application
ELECTROACTIVE MATERIALS
- Publication number 20110101310
- Publication date May 5, 2011
- E.I. Du Pont De Nemours and Company
- Hong Meng
- C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information Patent Application
ELECTROACTIVE MATERIALS
- Publication number 20110049478
- Publication date Mar 3, 2011
- E.I. Du Pont De Nemours and Company
- Hong Meng
- C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...