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JW

Ji-Kan Wang

PCProtrend Co.: 1 patents #3 of 4Top 75%
Overall (All Time): #2,940,135 of 4,157,543Top 75%
1 Patents All Time

Issued Patents All Time

Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDate
9622637 Combined mop Yu-Chuan Hsieh 2017-04-18