CH

Chin-Yu Hsia

🗺 California: #247,236 of 386,348 inventorsTop 65%
Overall (All Time): #3,786,798 of 4,157,543Top 95%
1
Patents All Time

Issued Patents All Time

Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDate
5476403 Adjustable surfboard — 1995-12-19