QY

Qundi Yuan

📍 Qingyuan, CN: #9 of 39 inventorsTop 25%
Overall (All Time): #1,887,502 of 4,157,543Top 50%
2
Patents All Time

Issued Patents All Time

Showing 1–2 of 2 patents

Patent #TitleCo-InventorsDate
D936316 Brush head — 2021-11-16
D930308 Dish brush — 2021-09-07