YT

Yai-Kun Tsai

DE Darfon Electronics: 1 patents #3 of 16Top 20%
Overall (2004): #84,557 of 270,089Top 35%
1
Patents 2004

Issued Patents 2004

Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDate
6761494 Button apparatus with a complex elastic unit Chien-Shih Hsu 2004-07-13