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Han-Sheng Wei
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Kaohsiung, TW
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Patents Grants
last 30 patents
Information
Patent Grant
UPS system having a function of parallel operation
Patent number
8,076,799
Issue date
Dec 13, 2011
Ablerex Electronics Co., Ltd.
Chin-Chang Wu
H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information
Patent Grant
Active power conditioner
Patent number
7,570,029
Issue date
Aug 4, 2009
Ablerex Electronics Co., Ltd.
Chin-Chang Wu
H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Patents Applications
last 30 patents
Information
Patent Application
UPS System having a Function of Parallel Operation
Publication number
20090174260
Publication date
Jul 9, 2009
Chin-Chang Wu
Y10 - TECHNICAL SUBJECTS COVERED BY FORMER USPC
Information
Patent Application
Active Power Conditioner
Publication number
20080253153
Publication date
Oct 16, 2008
Chin-Chang Wu
Y02 - TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMA...