CY

Chiang-Chang Yu

SC Sinox Company: 1 patents #20 of 33Top 65%
Overall (All Time): #3,282,827 of 4,157,543Top 80%
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Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDate
7684189 Portable electronic device for locking up locking component — 2010-03-23