Jung S. Yi

Person

Mansfield, CT, US

People

Patents Grantslast 30 patents

Information Patent Grant
Fuel cell having a hydrophilic substrate layer
- Patent number 7,258,945
- Issue date Aug 21, 2007
- UTC Power Corporation
- Timothy A. Bekkedahl
- Y02 - TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMA...
Information Patent Grant
Fuel cell with passive water balance
- Patent number 7,201,992
- Issue date Apr 10, 2007
- UTC Fuel Cells, LLC
- Deliang Yang
- Y02 - TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMA...
Information Patent Grant
Cathode-to-cathode fuel cell stacks
- Patent number 7,081,313
- Issue date Jul 25, 2006
- UTC Fuel Cells, LLC
- Gennady Resnick
- Y02 - TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMA...
Information Patent Grant
Reducing fuel cell cathode potential during startup and shutdown
- Patent number 6,913,845
- Issue date Jul 5, 2005
- UTC Fuel Cells, LLC
- Timothy A. Bekkedahl
- Y02 - TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMA...
Information Patent Grant
Passive water management fuel cell
- Patent number 6,794,077
- Issue date Sep 21, 2004
- UTC Fuel Cells, LLC
- Jung S. Yi
- Y02 - TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMA...
Information Patent Grant
Fuel cell having interdigitated flow channels and water transport p...
- Patent number 6,780,533
- Issue date Aug 24, 2004
- UTC Fuel Cells, LLC
- Jung S. Yi
- Y02 - TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMA...
Information Patent Grant
Bi-zone water transport plate for a fuel cell
- Patent number 6,617,068
- Issue date Sep 9, 2003
- UTC Fuel Cells, LLC
- Brian F. Dufner
- Y02 - TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMA...
Information Patent Grant
Variable stochiometry fuel cell
- Patent number 6,586,123
- Issue date Jul 1, 2003
- UTC Fuel Cells, LLC
- Jung S. Yi
- Y02 - TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMA...
Information Patent Grant
Method and apparatus for regenerating the performance of a PEM fuel...
- Patent number 6,399,231
- Issue date Jun 4, 2002
- UTC Fuel Cells, LLC
- John Donahue
- H01 - BASIC ELECTRIC ELEMENTS

Patents Applicationslast 30 patents

Information Patent Application
Fuel cell having a hydrophilic substrate layer
- Publication number 20110039178
- Publication date Feb 17, 2011
- Timothy A. Bekkedahl
- Y02 - TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMA...
Information Patent Application
Fuel cell having a hydrophilic substrate layer
- Publication number 20070298290
- Publication date Dec 27, 2007
- Timothy A. Bekkedahl
- Y02 - TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMA...
Information Patent Application
Cathode-to-cathode fuel cell stacks
- Publication number 20060068235
- Publication date Mar 30, 2006
- Gennady Resnick
- Y02 - TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMA...
Information Patent Application
Fuel cell with passive water balance
- Publication number 20050142420
- Publication date Jun 30, 2005
- Deliang Yang
- Y02 - TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMA...
Information Patent Application
Maintaining PEM fuel cell performance with sub-freezing boot strap...
- Publication number 20040247965
- Publication date Dec 9, 2004
- Gennady Resnick
- Y02 - TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMA...
Information Patent Application
Maintaining PEM fuel cell performance with sub-freezing boot strap...
- Publication number 20040247967
- Publication date Dec 9, 2004
- Gennady Resnick
- Y02 - TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMA...
Information Patent Application
Fuel cell having a hydrophilic substrate layer
- Publication number 20040106034
- Publication date Jun 3, 2004
- Timothy A. Bekkedahl
- Y02 - TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMA...
Information Patent Application
Reducing fuel cell cathode potential during startup and shutdown
- Publication number 20040081866
- Publication date Apr 29, 2004
- Timothy A. Bekkedahl
- Y02 - TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMA...
Information Patent Application
Bi-zone water transport plate for a fuel cell
- Publication number 20030039877
- Publication date Feb 27, 2003
- Brian F. Dufner
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
Fuel cell having a hydrophilic substrate layer
- Publication number 20020071978
- Publication date Jun 13, 2002
- Timothy A. Bekkedahl
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
Fuel cell having interdigitated flow channels and water transport p...
- Publication number 20010004501
- Publication date Jun 21, 2001
- Jung S. Yi
- H01 - BASIC ELECTRIC ELEMENTS

Person

Patents Grantslast 30 patents

Fuel cell having a hydrophilic substrate layer

Fuel cell with passive water balance

Cathode-to-cathode fuel cell stacks

Reducing fuel cell cathode potential during startup and shutdown

Passive water management fuel cell

Fuel cell having interdigitated flow channels and water transport p...

Bi-zone water transport plate for a fuel cell

Variable stochiometry fuel cell

Method and apparatus for regenerating the performance of a PEM fuel...

Patents Applicationslast 30 patents

Fuel cell having a hydrophilic substrate layer

Fuel cell having a hydrophilic substrate layer

Cathode-to-cathode fuel cell stacks

Fuel cell with passive water balance

Maintaining PEM fuel cell performance with sub-freezing boot strap...

Maintaining PEM fuel cell performance with sub-freezing boot strap...

Fuel cell having a hydrophilic substrate layer

Reducing fuel cell cathode potential during startup and shutdown

Bi-zone water transport plate for a fuel cell

Fuel cell having a hydrophilic substrate layer

Fuel cell having interdigitated flow channels and water transport p...