JL

Junshan Lou

SC Sengled Co.: 1 patents #3 of 6Top 50%
Overall (2019): #398,640 of 560,194Top 75%
1
Patents 2019

Issued Patents 2019

Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDate
10257908 LED device protection circuit and method thereof Yongtao Wang, Jinxiang Shen 2019-04-09