WQ

Weigang Qin

📍 Guilin, CN: #59 of 119 inventorsTop 50%
Overall (All Time): #2,538,593 of 4,157,543Top 65%
1
Patents All Time

Issued Patents All Time

Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDate
D1047126 Hand-held ear canal cleaner Siyi HU, Xiong He 2024-10-15