SQ

Shisen Qian

HC Hangzhou Hikvision Digital Technology Co.: 1 patents #153 of 358Top 45%
Overall (All Time): #2,469,058 of 4,157,543Top 60%
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Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDate
11868838 Device supporting card-swiping Nan Jiang, Shujun Zhang 2024-01-09