SQ

Shengjie Qiao

OC Opple Lighting Co.: 1 patents #21 of 60Top 35%
Overall (2022): #259,733 of 548,613Top 50%
1
Patents 2022

Issued Patents 2022

Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDate
11396983 Light distribution element, light source assembly and lighting Guolong Ni 2022-07-26