JF

Junqi Fang

SC Self Electronics Co.: 1 patents #14 of 28Top 50%
Overall (2020): #403,623 of 565,922Top 75%
1
Patents 2020

Issued Patents 2020

Patent #TitleCo-InventorsDate
10667364 Lamp dimming circuit with electricity leakage preventing function Junjun Ying 2020-05-26