Assignee

CHENG WAI CHUN

CN·1 granted patent·111 citations·filing 2012–2012

Technology mixH01H1 H01R1 H02G1 H02H1 H05K1 Y10T1

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0192US8758031B2Electrical wiring device with high current USB charging capabilitiesCHENG WAI CHUN·Filed 2012·Granted Jun 24, 2014·111 cites·36 claims

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