Inventor
KIM MYUNG-OK
KR19 patents
⚠️ This page may combine multiple inventors who share the name “KIM MYUNG-OK”. Patents are grouped by organization below to help distinguish them — per-person disambiguation is on the roadmap.
HYNIX SEMICONDUCTOR INC
8 patentsUS7314792B2Jan 1, 2008
Method for fabricating transistor of semiconductor device
HYNIX SEMICONDUCTOR INC19 citations89
US7892912B2Feb 22, 2011
Method for forming vertical channel transistor of semiconductor device
HYNIX SEMICONDUCTOR INC10 citations83
US7947553B2May 24, 2011
Method for fabricating semiconductor device with recess gate
HYNIX SEMICONDUCTOR INC6 citations62
US7749912B2Jul 6, 2010
Method for fabricating bulb-shaped recess pattern
HYNIX SEMICONDUCTOR INC3 citations62
US7491606B2Feb 17, 2009
Semiconductor device and method for fabricating the same
HYNIX SEMICONDUCTOR INC2 citations62
US7714435B2May 11, 2010
Semiconductor device and method for fabricating the same
HYNIX SEMICONDUCTOR INC0 citations52
US7989292B2Aug 2, 2011
Method of fabricating a semiconductor device with a channel formed in a vertical direction
HYNIX SEMICONDUCTOR INC1 citations51
US7927965B2Apr 19, 2011
Method for fabricating partial SOI substrate
HYNIX SEMICONDUCTOR INC0 citations51
KIM MYUNG-OK
5 patentsUS8609543B2Dec 17, 2013
Method for manufacturing semiconductor device having multi-layered hard mask layer
KIM MYUNG-OK2 citations61
US8399324B2Mar 19, 2013
Semiconductor device and method of fabricating the same
KIM MYUNG-OK0 citations50
US8158529B2Apr 17, 2012
Method for forming active pillar of vertical channel transistor
KIM MYUNG-OK0 citations50
US8105918B2Jan 31, 2012
Semiconductor device and method of fabricating the same including forming pillar neck patterns
KIM MYUNG-OK0 citations50
US8084325B2Dec 27, 2011
Semiconductor device and method for fabricating the same
KIM MYUNG-OK1 citations50
SK HYNIX INC
4 patentsUS9318382B2Apr 19, 2016
Semiconductor device with air gap and method of fabricating the same
SK HYNIX INC14 citations92
US9006078B2Apr 14, 2015
Semiconductor device with air gap and method of fabricating the same
SK HYNIX INC10 citations83
US9627252B2Apr 18, 2017
Semiconductor device with air gap and method of fabricating the same
SK HYNIX INC3 citations72
US12381080B2Aug 5, 2025
Methods of forming patterns using hard mask
SK HYNIX INC0 citations57