SH

Saijuan He

HC Hangzhou Hikvision Digital Technology Co.: 1 patents #153 of 358Top 45%
Overall (All Time): #2,823,189 of 4,157,543Top 70%
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Patent #TitleCo-InventorsDate
10816633 Device control method, apparatus and system Yangkun Chen, Zhan Chen 2020-10-27