WQ

Weigang Qin

📍 Guilin, CN: #17 of 49 inventorsTop 35%
Overall (2024): #224,008 of 561,600Top 40%
1
Patents 2024

Issued Patents 2024

Showing 1–1 of 1 patents

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