Inventor
RUFFING KIM H
US5 patents
Patents
5 patentsUS5516416AMay 14, 1996
Apparatus and method for electroplating pin grid array packaging modules
IBM30 citations91
US5448016ASep 5, 1995
Selectively coated member having a shank with a portion masked
IBM26 citations90
US7128273B2Oct 31, 2006
Secure credit card adapter
IBM8 citations73
US5397598AMar 14, 1995
Method for selectively coating a member having a shank by masking a portion of the shank with a washer
IBM12 citations71
US7837121B2Nov 23, 2010
Secure credit card adapter
IBM3 citations62