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Xiaoyang Zhang
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Richardson, TX, US
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Patents Grants
last 30 patents
Information
Patent Grant
Power converter including a charge pump employable in a power adapter
Patent number
8,638,578
Issue date
Jan 28, 2014
Power System Technologies, Ltd.
Xiaoyang Zhang
H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information
Patent Grant
Active snubber for transition mode power converter
Patent number
8,000,112
Issue date
Aug 16, 2011
Flextronics AP, LLC
Xiaoyang Zhang
H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information
Patent Grant
Power adaptor and storage unit for portable devices
Patent number
7,989,981
Issue date
Aug 2, 2011
Flextronics AP, LLC
Xiaoyang Zhang
H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Patents Applications
last 30 patents
Information
Patent Application
Power Converter Including a Charge Pump Employable in a Power Adapter
Publication number
20110038179
Publication date
Feb 17, 2011
Xiaoyang Zhang
Y02 - TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMA...
Information
Patent Application
POWER FACTOR CORRECTION CIRCUIT
Publication number
20100080026
Publication date
Apr 1, 2010
Xiaoyang Zhang
Y02 - TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMA...
Information
Patent Application
ACTIVE SNUBBER FOR TRANSITION MODE POWER CONVERTER
Publication number
20090257255
Publication date
Oct 15, 2009
FLEXTRONICS AP, LLC
Xiaoyang Zhang
H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information
Patent Application
Power adaptor and storage unit for portable devices
Publication number
20070190848
Publication date
Aug 16, 2007
Xiaoyang Zhang
H01 - BASIC ELECTRIC ELEMENTS