YH

Yu-Chieh Ho

WI Waltop International: 1 patents #17 of 42Top 45%
📍 Gongguan, TW: #322 of 523 inventorsTop 65%
Overall (All Time): #2,989,040 of 4,157,543Top 75%
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Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDate
9274618 Active capacitive touch pen — 2016-03-01