Yoocham Jeon

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Palo Alto, CA, US

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Patents Grantslast 30 patents

Information Patent Grant
Imprinting nanoscale patterns for catalysis and fuel cells
- Patent number 7,445,742
- Issue date Nov 4, 2008
- Hewlett-Packard Development Company, L.P.
- Yong Chen
- B29 - WORKING OF PLASTICS WORKING OF SUBSTANCES IN A PLASTIC STATE, IN GENERAL
Information Patent Grant
Metal coated polymer electrolyte membrane having a reinforcement st...
- Patent number 7,435,497
- Issue date Oct 14, 2008
- Hewlett-Packard Development Company, L.P.
- Alfred I-Tsung Pan
- Y02 - TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMA...
Information Patent Grant
Electrode having macropores and micropores therein
- Patent number 7,371,481
- Issue date May 13, 2008
- Hewlett-Packard Development Company, L.P.
- Laurie S. Mittelstadt
- Y02 - TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMA...
Information Patent Grant
Printable compositions having anisometric nanostructures for use in...
- Patent number 7,062,848
- Issue date Jun 20, 2006
- Hewlett-Packard Development Company, L.P.
- Alfred I-Tsung Pan
- H05 - ELECTRIC TECHNIQUES NOT OTHERWISE PROVIDED FOR
Information Patent Grant
Metal coated polymer electrolyte membrane having a reinforcement st...
- Patent number 6,977,009
- Issue date Dec 20, 2005
- Hewlett-Packard Development Company, L.P.
- Alfred I-Tsung Pan
- Y02 - TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMA...

Patents Applicationslast 30 patents

Information Patent Application
Fuel cell apparatus and method of manufacture thereof
- Publication number 20060083852
- Publication date Apr 20, 2006
- Yoocham Jeon
- Y02 - TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMA...
Information Patent Application
Metal coated polymer electrolyte membrane having a reinforcement st...
- Publication number 20060027101
- Publication date Feb 9, 2006
- Alfred I-Tsung Pan
- B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information Patent Application
Imprinting nanoscale patterns for catalysis and fuel cells
- Publication number 20050037916
- Publication date Feb 17, 2005
- Yong Chen
- B29 - WORKING OF PLASTICS WORKING OF SUBSTANCES IN A PLASTIC STATE, IN GENERAL
Information Patent Application
Highly discriminating, high throughput proton-exchange membrane for...
- Publication number 20040191599
- Publication date Sep 30, 2004
- Warren B. Jackson
- Y02 - TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMA...
Information Patent Application
Metal coated polymer electrolyte membrane having a reinforcement st...
- Publication number 20040028973
- Publication date Feb 12, 2004
- Alfred I-Tsung Pan
- B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL