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Kanghua Chen
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Canton, MI, US
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Patents Grants
last 30 patents
Information
Patent Grant
Architecture for power modules such as power inverters
Patent number
7,301,755
Issue date
Nov 27, 2007
Siemens VDO Automotive Corporation
Pablo Rodriguez
H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information
Patent Grant
Architecture for power modules such as power inverters
Patent number
7,292,451
Issue date
Nov 6, 2007
Siemens VDO Automotive Corporation
Pablo Rodriguez
H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information
Patent Grant
Architecture for power modules such as power inverters
Patent number
7,289,343
Issue date
Oct 30, 2007
Siemens VDO Automotive Corporation
Pablo Rodriguez
H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information
Patent Grant
Integration of planar transformer and/or planar inductor with power...
Patent number
7,289,329
Issue date
Oct 30, 2007
Siemens VDO Automotive Corporation
Kanghua Chen
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Grant
Power converter
Patent number
7,180,763
Issue date
Feb 20, 2007
Ballard Power Systems Corporation
Ajay V. Patwardhan
H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information
Patent Grant
Architecture for power modules such as power inverters
Patent number
7,046,535
Issue date
May 16, 2006
Ballard Power Systems Corporation
Pablo Rodriguez
H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information
Patent Grant
Jet impingement cooling of electric motor end-windings
Patent number
6,639,334
Issue date
Oct 28, 2003
Ballard Power Systems Corporation
Kanghua Chen
H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Patents Applications
last 30 patents
Information
Patent Application
Power converter
Publication number
20060062023
Publication date
Mar 23, 2006
Ajay V. Patwardhan
H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information
Patent Application
Architecture for power modules such as power inverters
Publication number
20060007721
Publication date
Jan 12, 2006
Pablo Rodriguez
H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information
Patent Application
Integration of planar transformer and/or planar inductor with power...
Publication number
20050270745
Publication date
Dec 8, 2005
Kanghua Chen
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Application
Architecture for power modules such as power inverters
Publication number
20050162875
Publication date
Jul 28, 2005
Pablo Rodriguez
H05 - ELECTRIC TECHNIQUES NOT OTHERWISE PROVIDED FOR
Information
Patent Application
Architecture for power modules such as power inverters
Publication number
20050152100
Publication date
Jul 14, 2005
Pablo Rodriguez
H05 - ELECTRIC TECHNIQUES NOT OTHERWISE PROVIDED FOR
Information
Patent Application
Architecture for power modules such as power inverters
Publication number
20050152101
Publication date
Jul 14, 2005
Pablo Rodriguez
H05 - ELECTRIC TECHNIQUES NOT OTHERWISE PROVIDED FOR
Information
Patent Application
Power module with heat exchange
Publication number
20050128706
Publication date
Jun 16, 2005
Ballard Power Systems Corporation
Douglas K. Maly
H05 - ELECTRIC TECHNIQUES NOT OTHERWISE PROVIDED FOR
Information
Patent Application
Jet impingement cooling of electric motor end-windings
Publication number
20030102728
Publication date
Jun 5, 2003
Kanghua Chen
H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER