QY

Qiqing Yu

XC Xiamen Eco Lighting Co.: 1 patents #30 of 56Top 55%
Overall (2019): #307,834 of 560,194Top 55%
1
Patents 2019

Issued Patents 2019

Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDate
10267503 Light apparatus Qiongqiao Zhang 2019-04-23