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Anqiang DU

HC Hangzhou Hikvision Digital Technology Co.: 1 patents #23 of 92Top 25%
Overall (2022): #531,875 of 548,613Top 100%
1
Patents 2022

Issued Patents 2022

Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDate
11417158 Information prompting method, apparatus, and system, and intelligent electronic door lock Anyang Fu 2022-08-16