YC

Yin-Su Chung

📍 Nantou City, TW: #9 of 13 inventorsTop 70%
Overall (All Time): #3,384,413 of 4,157,543Top 85%
1
Patents All Time

Issued Patents All Time

Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDate
7211058 Electric-powered mechanical single-plank bed Tung-Cheng Hsu 2007-05-01