Inventor
KIM CHOON HWAN
KR5 patents
⚠️ This page may combine multiple inventors who share the name “KIM CHOON HWAN”. Patents are grouped by organization below to help distinguish them — per-person disambiguation is on the roadmap.
HYNIX SEMICONDUCTOR INC
3 patentsUS7563718B2Jul 21, 2009
Method for forming tungsten layer of semiconductor device and method for forming tungsten wiring layer using the same
HYNIX SEMICONDUCTOR INC31 citations89
US7935591B2May 3, 2011
Method for fabricating PMOS transistor and method for forming dual gate using the same
HYNIX SEMICONDUCTOR INC6 citations60
US7332391B2Feb 19, 2008
Method for forming storage node contacts in semiconductor device
HYNIX SEMICONDUCTOR INC0 citations40