CC

Chien-Lung Chu

PS Powerchip Semiconductor: 1 patents #5 of 14Top 40%
Overall (2003): #251,110 of 273,478Top 95%
1
Patents 2003

Issued Patents 2003

Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDate
6583055 Method of forming stepped contact trench for semiconductor devices — 2003-06-24