SK

Sean Kellog

FE Fei: 1 patents #375 of 681Top 60%
Overall (All Time): #3,159,990 of 4,157,543Top 80%
1
Patents All Time

Issued Patents All Time

Patent #TitleCo-InventorsDate
8445870 Charged particle beam system having multiple user-selectable operating modes Shouyin Zhang, Tom Miller, Anthony Graupera 2013-05-21