KS

Kwon Shim

AT Amkor Technology: 1 patents #386 of 595Top 65%
AS Asemiconductor: 1 patents #3 of 8Top 40%
Overall (All Time): #3,649,869 of 4,157,543Top 90%
1
Patents All Time

Issued Patents All Time

Patent #TitleCo-InventorsDate
5905633 Ball grid array semiconductor package using a metal carrier ring as a heat spreader Young Wook Heo 1999-05-18