GL

Guanfeng Liu

XC Xiamen Leedarson Lighting Co.: 1 patents #19 of 82Top 25%
📍 Fujian, CN: #139 of 432 inventorsTop 35%
Overall (2022): #442,512 of 548,613Top 85%
1
Patents 2022

Issued Patents 2022

Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDate
11473735 Light bulb apparatus Xiaobo Chen, Shenggan Wang, Mingyan Fu, Liangliang Cao, Mingli Wei +2 more 2022-10-18