Inventor
LEE HYE-LAN
KR20 patents
⚠️ This page may combine multiple inventors who share the name “LEE HYE-LAN”. Patents are grouped by organization below to help distinguish them — per-person disambiguation is on the roadmap.
SAMSUNG ELECTRONICS CO LTD
12 patentsUS7390719B2Jun 24, 2008
Method of manufacturing a semiconductor device having a dual gate structure
SAMSUNG ELECTRONICS CO LTD10 citations84
US9543300B2Jan 10, 2017
CMOS transistor, semiconductor device including the transistor, and semiconductor module including the device
SAMSUNG ELECTRONICS CO LTD2 citations73
US9252058B2Feb 2, 2016
Semiconductor device and method of fabricating the same
SAMSUNG ELECTRONICS CO LTD3 citations73
US7531881B2May 12, 2009
Semiconductor devices having transistors with different gate structures and methods of fabricating the same
SAMSUNG ELECTRONICS CO LTD2 citations62
US7494859B2Feb 24, 2009
Semiconductor device having metal gate patterns and related method of manufacture
SAMSUNG ELECTRONICS CO LTD4 citations62
USRE49538EMay 30, 2023
Semiconductor device and method of fabricating the same
SAMSUNG ELECTRONICS CO LTD0 citations60
US7892958B2Feb 22, 2011
Methods of fabricating semiconductor devices having transistors with different gate structures
SAMSUNG ELECTRONICS CO LTD0 citations52
US7399670B2Jul 15, 2008
Methods of forming different gate structures in NMOS and PMOS regions and gate structures so formed
SAMSUNG ELECTRONICS CO LTD0 citations52
US11127739B2Sep 21, 2021
Methods of fabricating semiconductor devices using MOS transistors with nonuniform gate electrode structures
SAMSUNG ELECTRONICS CO LTD0 citations51
US8766366B2Jul 1, 2014
Semiconductor device and method of fabricating the same
SAMSUNG ELECTRONICS CO LTD0 citations50
US7727841B2Jun 1, 2010
Method of manufacturing semiconductor device with dual gates
SAMSUNG ELECTRONICS CO LTD0 citations41
US9337295B2May 10, 2016
Semiconductor devices and methods of manufacturing the same
SAMSUNG ELECTRONICS CO LTD0 citations37