EC

Eing-Chieh Chen

SC Siliconware Precision Industries Co.: 3 patents #165 of 527Top 35%
Overall (All Time): #1,603,528 of 4,157,543Top 40%
3
Patents All Time

Issued Patents All Time

Showing 1–3 of 3 patents

Patent #TitleCo-InventorsDate
6716676 Thermally-enhanced stacked-die ball grid array semiconductor package and method of fabricating the same Cheng-Yuan Lai, Tzu-Yi Tien 2004-04-06
6650015 Cavity-down ball grid array package with semiconductor chip solder ball Shiu-Tai Tzung, Ting-Ke Chai, Jeng-Yuan Lai, Candy Tien 2003-11-18
6472741 Thermally-enhanced stacked-die ball grid array semiconductor package and method of fabricating the same Cheng-Yuan Lai, Tzu-Yi Tien 2002-10-29