JQ

Jiacan Qian

Overall (All Time): #1,387,108 of 4,157,543Top 35%
3
Patents All Time

Issued Patents All Time

Showing 1–3 of 3 patents

Patent #TitleCo-InventorsDate
11715916 Leakage protective socket 2023-08-01
11587754 Rotary maintenance type leakage protector 2023-02-21
11387065 Leakage protector 2022-07-12