YL

Yee Shan Leung

📍 Castro Valley, CA: #277 of 760 inventorsTop 40%
🗺 California: #149,087 of 386,348 inventorsTop 40%
Overall (All Time): #1,346,571 of 4,157,543Top 35%
3
Patents All Time

Issued Patents All Time

Showing 1–3 of 3 patents

Patent #TitleCo-InventorsDate
D1095341 Children tricycle 2025-09-30
D1094193 Children balance bike 2025-09-23
D1092307 Children tricycle 2025-09-09