KM

Kwok Wing Man

OP Opulent Electronics International Pte.: 1 patents #8 of 9Top 90%
Overall (All Time): #3,061,592 of 4,157,543Top 75%
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Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDate
9084303 Device and method for driving LEDs Kai Fook Francis Wee, Andrea Stona, Leopoldo Groppi, Foo Wing Chong 2015-07-14