LC

Li-Yu Chan

PS Powerchip Semiconductor: 1 patents #81 of 195Top 45%
Overall (All Time): #3,381,090 of 4,157,543Top 85%
1
Patents All Time

Issued Patents All Time

Patent #TitleCo-InventorsDate
7193698 Wafer defect detection methods and systems Long-Hui Lin 2007-03-20