CZ

Changyuan Zheng

XC Xiamen Eco Lighting Co.: 1 patents #30 of 90Top 35%
Overall (2022): #491,533 of 548,613Top 90%
1
Patents 2022

Issued Patents 2022

Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDate
11464092 Lighting apparatus Shuisheng Wen, Bin Liu 2022-10-04