ST

Shichun Tao

CL Chervon (Hk) Limited: 4 patents #25 of 115Top 25%
NC Nanjing Chervon Industry Co.: 1 patents #146 of 296Top 50%
Overall (All Time): #932,366 of 4,157,543Top 25%
5
Patents All Time

Issued Patents All Time

Showing 1–5 of 5 patents

Patent #TitleCo-InventorsDate
12042920 Power tool Lai Liu 2024-07-23
10272548 Electric screwdriver Gan Wei, Wu Chen 2019-04-30
9914176 Rotary tool 2018-03-13
9630302 Electric screwdriver Gan Wei, Wu Chen 2017-04-25
9440339 Electric screwdriver Gan Wei, Wu Chen 2016-09-13