WC

Wai Chun Cheng

PS Pass & Seymour: 1 patents #76 of 120Top 65%
Overall (All Time): #3,111,550 of 4,157,543Top 75%
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Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDate
8758031 Electrical wiring device with high current USB charging capabilities Chung Fai Lam, Lorenzo Trolese 2014-06-24