YC

Yu-Ming Chang

DE Delta Electronics: 1 patents #46 of 149Top 35%
📍 Chunri, TW: #2 of 7 inventorsTop 30%
Overall (2004): #80,787 of 270,089Top 30%
1
Patents 2004

Issued Patents 2004

Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDate
6788032 Softing switching DC-to-DC converter with an active power sink circuit Chih-Chiang Chan 2004-09-07