Yongchao Si

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Chapel Hill, NC, US

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Patents Grantslast 30 patents

Information Patent Grant
Substrate-supported process for manufacturing microfibrous fuel cells
- Patent number 7,648,665
- Issue date Jan 19, 2010
- Microcell Corporation
- Ray R. Eshraghi
- Y02 - TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMA...
Information Patent Grant
Fuel cell systems comprising microfibrous fuel cell elements and me...
- Patent number 7,422,813
- Issue date Sep 9, 2008
- Microcell Corporation
- Ray R. Eshraghi
- Y02 - TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMA...
Information Patent Grant
Substrate-supported process for manufacturing microfibrous fuel cells
- Patent number 7,354,545
- Issue date Apr 8, 2008
- Microcell Corporation
- Ray R. Eshraghi
- Y02 - TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMA...

Patents Applicationslast 30 patents

Information Patent Application
PRODUCTION OF MECHANICALLY EXFOLIATED GRAPHENE AND NANOPARTICLE COM...
- Publication number 20110284805
- Publication date Nov 24, 2011
- The University of North Carolina at Chapel Hill
- Edward T. SAMULSKI
- B82 - NANO-TECHNOLOGY
Information Patent Application
SYNTHESIS OF GRAPHENE SHEETS AND NANOPARTICLE COMPOSITES COMPRISING...
- Publication number 20110186789
- Publication date Aug 4, 2011
- The University of North Carolina at Chapel Hill
- Edward T. Samulski
- C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information Patent Application
Substrate-supported process for manufacturing microfibrous fuel cells
- Publication number 20060118994
- Publication date Jun 8, 2006
- Ray R. Eshraghi
- Y02 - TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMA...
Information Patent Application
Direct methanol fuel cell system comprising microfibrous fuel cells...
- Publication number 20050271920
- Publication date Dec 8, 2005
- Ray R. Eshraghi
- B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information Patent Application
Substrate-supported process for manufacturing microfibrous fuel cells
- Publication number 20040142101
- Publication date Jul 22, 2004
- Ray R. Eshraghi
- Y02 - TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMA...