CH

Ching-Fu Hsueh

DE Darfon Electronics: 3 patents #1 of 20Top 5%
Overall (2002): #31,805 of 266,432Top 15%
3
Patents 2002

Issued Patents 2002

Showing 1–3 of 3 patents

Patent #TitleCo-InventorsDate
6483411 Transformer Shen-Long Chiang, Chin-Chu Huang 2002-11-19
6480085 Transformer bobbin Shen-Long Chiang, Chin-Chu Huang, Cheng-Hsien Chien 2002-11-12
6362715 Transformer with high coupling efficiency Shen-Long Chiang 2002-03-26