YC

Yu-Choung Chang

IT ITRI: 1 patents #97 of 520Top 20%
📍 Guoxing Township, TW: #10 of 28 inventorsTop 40%
Overall (2004): #80,807 of 270,089Top 30%
1
Patents 2004

Issued Patents 2004

Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDate
6750580 Permanent magnet rotor having magnet positioning and retaining means Ching-Feng Lai, Chun-Chung Yang, Tse-Liang Hsiao, Kun-I Liang, Ann-Huang Dummy 2004-06-15