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Yu-Ming Wu
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Taoyuan Hsien, TW
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Patents Grants
last 30 patents
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Patent Grant
Uninterruptible power supply apparatus
Patent number
7,869,191
Issue date
Jan 11, 2011
Delta Electronics, Inc.
Yung-Hung Yang
H05 - ELECTRIC TECHNIQUES NOT OTHERWISE PROVIDED FOR
Patents Applications
last 30 patents
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Patent Application
UNINTERRUPTIBLE POWER SUPPLY APPARATUS
Publication number
20100181836
Publication date
Jul 22, 2010
DELTA ELECTRONICS, INC.
Yung-Hung Yang
H05 - ELECTRIC TECHNIQUES NOT OTHERWISE PROVIDED FOR