DL

Dingwei Liang

XC Xiamen Eco Lighting Co.: 1 patents #35 of 116Top 35%
Overall (2021): #473,667 of 548,734Top 90%
1
Patents 2021

Issued Patents 2021

Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDate
10892154 LED light bulb apparatus and LED light apparatus Mingyan Fu, Liangliang Cao, Lilei Su 2021-01-12