YONG CAO

Person

GOLETA, CA, US

People

Patents Grantslast 30 patents

Information Patent Grant
Water dispersible polythiophenes made with polymeric acid colloids
- Patent number 8,784,692
- Issue date Jul 22, 2014
- E I du Pont de Nemours and Company
- Che-Hsiung Hsu
- B82 - NANO-TECHNOLOGY
Information Patent Grant
Water dispersible polythiophenes made with polymeric acid colloids
- Patent number 8,641,926
- Issue date Feb 4, 2014
- E I du Pont de Nemours and Company
- Che Hsiung Hsu
- B82 - NANO-TECHNOLOGY
Information Patent Grant
Water dispersible polythiophenes made with polymeric acid colloids
- Patent number 8,585,931
- Issue date Nov 19, 2013
- E I du Pont de Nemours and Company
- Che-Hsiung Hsu
- B82 - NANO-TECHNOLOGY
Information Patent Grant
Organic electronic device and method to manufacture same
- Patent number 7,887,876
- Issue date Feb 15, 2011
- DuPont Displays Inc.
- Yong Cao
- Y10 - TECHNICAL SUBJECTS COVERED BY FORMER USPC
Information Patent Grant
Organic electronic device comprising conductive members and process...
- Patent number 7,586,171
- Issue date Sep 8, 2009
- Yong Cao
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Water dispersible polythiophenes made with polymeric acid colloids
- Patent number 7,431,866
- Issue date Oct 7, 2008
- E. I. Du Pont de Nemours and Company
- Che-Hsiung Hsu
- C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information Patent Grant
Water dispersible substituted polydioxythiophenes made with fluorin...
- Patent number 7,390,438
- Issue date Jun 24, 2008
- E. I. Du Pont de Nemours and Company
- Che-Hsiung Hsu
- C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information Patent Grant
High resistance polyaniline useful in high efficiency pixellated po...
- Patent number 6,866,946
- Issue date Mar 15, 2005
- DuPont Displays, Inc.
- Yong Cao
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Column-row addressable electric microswitch arrays and sensor matri...
- Patent number 6,864,111
- Issue date Mar 8, 2005
- E. I. Du Pont de Nemours and Company
- Gang Yu
- Y02 - TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMA...
Information Patent Grant
Column-row addressable electric microswitch arrays and sensor matri...
- Patent number 6,707,060
- Issue date Mar 16, 2004
- E. I. Du Pont de Nemours and Company
- Gang Yu
- Y02 - TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMA...
Information Patent Grant
Thin metal-oxide layer as stable electron-injecting electrode for l...
- Patent number 6,563,262
- Issue date May 13, 2003
- DuPont Displays, Inc.
- Yong Cao
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Organic diodes with switchable photosensitivity
- Patent number 6,483,099
- Issue date Nov 19, 2002
- DuPont Displays, Inc.
- Gang Yu
- Y02 - TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMA...
Information Patent Grant
Ultra-thin alkaline earth metals as stable electron-injecting elect...
- Patent number 6,452,218
- Issue date Sep 17, 2002
- Uniax Corporation
- Yong Cao
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Column-row addressable electric microswitch arrays and sensor matri...
- Patent number 6,441,395
- Issue date Aug 27, 2002
- Uniax Corporation
- Gang Yu
- B82 - NANO-TECHNOLOGY
Information Patent Grant
Organic diodes with switchable photosensitivity useful in photodete...
- Patent number 6,303,943
- Issue date Oct 16, 2001
- Uniax Corporation
- Gang Yu
- B82 - NANO-TECHNOLOGY
Information Patent Grant
Electrically active polymer compositions and their use in efficient...
- Patent number 6,284,435
- Issue date Sep 4, 2001
- Uniax Corporation
- Yong Cao
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Optical quality transparent conductors
- Patent number 5,968,416
- Issue date Oct 19, 1999
- Uniax Corporation
- Paul Smith
- C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information Patent Grant
Electrically active polymer compositions and their use in efficient...
- Patent number 5,965,281
- Issue date Oct 12, 1999
- Uniax Corporation
- Yong Cao
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Electrochemical light-emitting devices
- Patent number 5,895,717
- Issue date Apr 20, 1999
- Uniax Corporation
- Yong Cao
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Long operating life for polymer light-emitting diodes
- Patent number 5,798,170
- Issue date Aug 25, 1998
- Uniax Corporation
- Chi Zhang
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Electrically conducting compositions
- Patent number 5,783,111
- Issue date Jul 21, 1998
- Uniax Corporation
- Olli Ikkala
- C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information Patent Grant
Optical quality transparent conductors
- Patent number 5,626,795
- Issue date May 6, 1997
- Uniax Corporation
- Paul Smith
- C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information Patent Grant
Processible forms of electrically conductive polyaniline
- Patent number 5,624,605
- Issue date Apr 29, 1997
- Uniax Corporation
- Yong Cao
- C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information Patent Grant
Colored electrically conductive polyaniline compounds
- Patent number 5,540,862
- Issue date Jul 30, 1996
- Uniax Corporation
- Yong Cao
- C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information Patent Grant
Electrically conductive polyaniline
- Patent number 5,470,505
- Issue date Nov 28, 1995
- Regents of the University of California
- Paul Smith
- C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information Patent Grant
Processible forms of electrically conductive polyaniline
- Patent number 5,232,631
- Issue date Aug 3, 1993
- Uniax Corporation
- Yong Cao
- C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information Patent Grant
Electrically conductive polyaniline
- Patent number 5,196,144
- Issue date Mar 23, 1993
- The Regents of the University of California
- Paul Smith
- C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...

Patents Applicationslast 30 patents

Information Patent Application
WATER DISPERSIBLE POLYTHIOPHENES MADE WITH POLYMERIC ACID COLLOIDS
- Publication number 20130193381
- Publication date Aug 1, 2013
- E I DU PONT DE NEMOURS AND COMPANY
- CHE-HSIUNG HSU
- B82 - NANO-TECHNOLOGY
Information Patent Application
WATER DISPERSIBLE POLYTHIOPHENES MADE WITH POLYMERIC ACID COLLOIDS
- Publication number 20080296536
- Publication date Dec 4, 2008
- CHE-HSIUNG HSU
- C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information Patent Application
WATER DISPERSIBLE POLYTHIOPHENES MADE WITH POLYMERIC ACID COLLOIDS
- Publication number 20080248314
- Publication date Oct 9, 2008
- Che-Hsiung Hsu
- C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information Patent Application
Water dispersible polythiophenes made with polymeric acid colloids
- Publication number 20070004899
- Publication date Jan 4, 2007
- Che-Hsiung Hsu
- C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information Patent Application
Organic electronic device and method to manufacture same
- Publication number 20060138402
- Publication date Jun 29, 2006
- Yong Cao
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
Semiconducting compositions comprising guest material and organic l...
- Publication number 20060011889
- Publication date Jan 19, 2006
- Yong Cao
- H05 - ELECTRIC TECHNIQUES NOT OTHERWISE PROVIDED FOR
Information Patent Application
Organic electronic device comprising conductive members and process...
- Publication number 20050230678
- Publication date Oct 20, 2005
- Yong Cao
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
Water dispersible polythiophenes made with polymeric acid colloids
- Publication number 20040254297
- Publication date Dec 16, 2004
- Che-Hsiung Hsu
- C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information Patent Application
Water dispersible polythiophenes made with polymeric acid colloids
- Publication number 20040102577
- Publication date May 27, 2004
- Che-Hsiung Hsu
- C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information Patent Application
Column-row addressable electric microswitch arrays and sensor matri...
- Publication number 20040016923
- Publication date Jan 29, 2004
- Gang Yu
- Y02 - TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMA...
Information Patent Application
Column-row addressable electric microswitch arrays and sensor matri...
- Publication number 20020130312
- Publication date Sep 19, 2002
- Gang Yu
- B82 - NANO-TECHNOLOGY
Information Patent Application
High resistance polyaniline useful in high efficiency pixellated po...
- Publication number 20020098377
- Publication date Jul 25, 2002
- Yong Cao
- B82 - NANO-TECHNOLOGY
Information Patent Application
High resistance conductive polymers for use in high efficiency pixe...
- Publication number 20020038999
- Publication date Apr 4, 2002
- Yong Cao
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
Organic diodes with switchable photosensitivity useful in photodete...
- Publication number 20020017612
- Publication date Feb 14, 2002
- Gang Yu
- B82 - NANO-TECHNOLOGY

Person

Patents Grantslast 30 patents

Water dispersible polythiophenes made with polymeric acid colloids

Water dispersible polythiophenes made with polymeric acid colloids

Water dispersible polythiophenes made with polymeric acid colloids

Organic electronic device and method to manufacture same

Organic electronic device comprising conductive members and process...

Water dispersible polythiophenes made with polymeric acid colloids

Water dispersible substituted polydioxythiophenes made with fluorin...

High resistance polyaniline useful in high efficiency pixellated po...

Column-row addressable electric microswitch arrays and sensor matri...

Column-row addressable electric microswitch arrays and sensor matri...

Thin metal-oxide layer as stable electron-injecting electrode for l...

Organic diodes with switchable photosensitivity

Ultra-thin alkaline earth metals as stable electron-injecting elect...

Column-row addressable electric microswitch arrays and sensor matri...

Organic diodes with switchable photosensitivity useful in photodete...

Electrically active polymer compositions and their use in efficient...

Optical quality transparent conductors

Electrically active polymer compositions and their use in efficient...

Electrochemical light-emitting devices

Long operating life for polymer light-emitting diodes

Electrically conducting compositions

Optical quality transparent conductors

Processible forms of electrically conductive polyaniline

Colored electrically conductive polyaniline compounds

Electrically conductive polyaniline

Processible forms of electrically conductive polyaniline

Electrically conductive polyaniline

Patents Applicationslast 30 patents

WATER DISPERSIBLE POLYTHIOPHENES MADE WITH POLYMERIC ACID COLLOIDS

WATER DISPERSIBLE POLYTHIOPHENES MADE WITH POLYMERIC ACID COLLOIDS

WATER DISPERSIBLE POLYTHIOPHENES MADE WITH POLYMERIC ACID COLLOIDS

Water dispersible polythiophenes made with polymeric acid colloids

Organic electronic device and method to manufacture same

Semiconducting compositions comprising guest material and organic l...

Organic electronic device comprising conductive members and process...

Water dispersible polythiophenes made with polymeric acid colloids

Water dispersible polythiophenes made with polymeric acid colloids

Column-row addressable electric microswitch arrays and sensor matri...

Column-row addressable electric microswitch arrays and sensor matri...

High resistance polyaniline useful in high efficiency pixellated po...

High resistance conductive polymers for use in high efficiency pixe...

Organic diodes with switchable photosensitivity useful in photodete...