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Jefferson Y S Yang
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Orange, CA, US
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last 30 patents
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Patent Grant
Rapid coupling device for hydrogen storage canister
Patent number
7,712,794
Issue date
May 11, 2010
Asia Pacific Fuel Cell Technologies, Ltd.
Jefferson Y S Yang
F17 - STORING OF DISTRIBUTING GASES OR LIQUIDS
Information
Patent Grant
Sealing structure for sealing separator plates of fuel cell modules
Patent number
7,294,426
Issue date
Nov 13, 2007
Asia Pacific Fuel Cell Technologies, Ltd.
Jefferson Y S Yang
Y02 - TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMA...
Information
Patent Grant
Device for controlling hydrogen flow of hydrogen storage canister
Patent number
7,238,020
Issue date
Jul 3, 2007
Asia Pacific Fuel Cell Technologies, Ltd.
Jefferson Y S Yang
F17 - STORING OF DISTRIBUTING GASES OR LIQUIDS
Information
Patent Grant
Device and method for controlling fuel cell system
Patent number
7,192,667
Issue date
Mar 20, 2007
Asia Pacific Fuel Cell Technologies, Ltd.
Jefferson Y S Yang
G01 - MEASURING TESTING
Information
Patent Grant
Separator plate structure for fuel cell stack
Patent number
7,041,407
Issue date
May 9, 2006
Asia Pacific Fuel Cell Technologies, Ltd.
Jefferson Y S Yang
Y02 - TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMA...
Information
Patent Grant
Metal hydride storage canister design and its manufacture
Patent number
6,993,888
Issue date
Feb 7, 2006
Asia Pacific Fuel Cell Technologies, Ltd.
Jefferson Y S Yang
F17 - STORING OF DISTRIBUTING GASES OR LIQUIDS
Information
Patent Grant
Device and method for heating hydrogen storage canister
Patent number
6,881,052
Issue date
Apr 19, 2005
Asia Pacific Fuel Cell Technologies, Ltd.
Jefferson Y S Yang
F23 - COMBUSTION APPARATUS COMBUSTION PROCESSES