KH

Kun-Yu Hsu

📍 Tainan, TW: #2,725 of 4,566 inventorsTop 60%
Overall (All Time): #3,396,159 of 4,157,543Top 85%
1
Patents All Time

Issued Patents All Time

Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDate
7270327 Game playing device for rolling balls — 2007-09-18