YT

Yu-Pen Tsai

AE Advanced Semiconductor Engineering: 2 patents #403 of 1,073Top 40%
Overall (All Time): #2,158,797 of 4,157,543Top 55%
2
Patents All Time

Issued Patents All Time

Patent #TitleCo-InventorsDate
7235426 Method of backside grinding a bumped wafer 2007-06-26
7105424 Method for preparing arylphosphonite antioxidant Kuo-Pin Yang, Wu-Chung Chiang 2006-09-12