DL

de juan Liang

XC Xiamen Eco Lighting Co.: 1 patents #35 of 116Top 35%
Overall (2021): #475,913 of 548,734Top 90%
1
Patents 2021

Issued Patents 2021

Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDate
11073252 Light Bulb xiao ming Yang, Yin-Yu Chen 2021-07-27