QS

Qunyan Shangguan

📍 Fujian, CN: #50 of 161 inventorsTop 35%
Overall (2018): #271,807 of 503,207Top 55%
1
Patents 2018

Issued Patents 2018

Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDate
D827016 Glasses Zheyu Lin 2018-08-28