YC

Yung-Yu Chang

📍 Danei, TW: #22 of 79 inventorsTop 30%
Overall (2004): #80,801 of 270,089Top 30%
1
Patents 2004

Issued Patents 2004

Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDate
6805092 Adjustable intake device for an internal combustion engine — 2004-10-19