QY

Qinzhong Ye

📍 Söderhamn, SE: #93 of 165 inventorsTop 60%
Overall (All Time): #3,263,783 of 4,157,543Top 80%
1
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Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDate
8022928 Free-space pointing and handwriting — 2011-09-20