DW

Ding Wang

HC Hangzhou Ezviz Software Co.: 1 patents #2 of 5Top 40%
Overall (2020): #489,588 of 565,922Top 90%
1
Patents 2020

Issued Patents 2020

Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDate
D888594 Alarm mainframe Kai Chen, Weike Zhu 2020-06-30