Inventor
CHEON JI-SUNG
KR10 patents
Patents
10 patentsUS11133267B2Sep 28, 2021
Semiconductor device including a peripheral circuit region and memory cell regions
SAMSUNG ELECTRONICS CO LTD2 citations71
US10930664B2Feb 23, 2021
Semiconductor devices including channel structures
SAMSUNG ELECTRONICS CO LTD2 citations71
US10818684B2Oct 27, 2020
Vertical memory devices and methods of manufacturing the same
SAMSUNG ELECTRONICS CO LTD3 citations71
US10777577B2Sep 15, 2020
3-dimensional semiconductor memory device
SAMSUNG ELECTRONICS CO LTD5 citations71
US10950624B2Mar 16, 2021
Vertical memory devices
SAMSUNG ELECTRONICS CO LTD5 citations67
US11791287B2Oct 17, 2023
Semiconductor device including a cutting region having a height greater than a height of a channel structure
SAMSUNG ELECTRONICS CO LTD0 citations61
US11322510B2May 3, 2022
Vertical memory devices and methods of manufacturing the same
SAMSUNG ELECTRONICS CO LTD0 citations61
US11903206B2Feb 13, 2024
Three-dimensional semiconductor device
SAMSUNG ELECTRONICS CO LTD0 citations59
US11342351B2May 24, 2022
Three-dimensional semiconductor device
SAMSUNG ELECTRONICS CO LTD0 citations59
US11195856B2Dec 7, 2021
Semiconductor device
SAMSUNG ELECTRONICS CO LTD0 citations49