MULTI-POWER SUPPLY DEVICE

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United States of America Patent

SERIAL NO

15228688

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Abstract

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A multi-power supply device includes a plurality of power input units configured to each supply an input power and being DC power input units, AC power input units, or a combination thereof; power channel control units electrically connected to the power input units, respectively, and turned on as soon as the output end voltage of the power channel control units is lower than the input end voltage of the power channel control units, wherein the power channel control unit with the highest input voltage is turned on to output an ON voltage; and a power output unit electrically connected to the power channel control units and adapted to output the ON voltage.

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Patent Owner(s)

Patent OwnerAddress
NATIONAL CHUNG SHAN INSTITUTE OF SCIENCE AND TECHNOLOGYNO 481 CHIA AN SEC CHUNG CHENG RD LONGTAN DIST TAOYUAN CITY 325

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Inventor(s)

Inventor Name Address # of filed Patents Total Citations
CHANG, CHUNG-TSENG TAOYUAN CITY, TW 5 10
FU, KAI-YUAN TAOYUAN CITY, TW 1 0
WU, RUH-HUA TAOYUAN CITY, TW 8 13

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