JR

John Rha

NF Newport Fab: 1 patents #56 of 98Top 60%
Overall (All Time): #3,420,424 of 4,157,543Top 85%
1
Patents All Time

Issued Patents All Time

Patent #TitleCo-InventorsDate
7063988 Circuit for detecting arcing in an etch tool during wafer processing Glenn W. Adams 2006-06-20