YH

Yung-Feng Hso

📍 Tainan, TW: #64 of 262 inventorsTop 25%
Overall (2005): #245,392 of 245,428Top 100%
1
Patents 2005

Issued Patents 2005

Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDate
6877591 Crank of a shock absorber for a bicycle — 2005-04-12