Inventor
CHO SEONG SOON
KR40 patents
⚠️ This page may combine multiple inventors who share the name “CHO SEONG SOON”. Patents are grouped by organization below to help distinguish them — per-person disambiguation is on the roadmap.
SAMSUNG ELECTRONICS CO LTD
23 patentsUS9553101B2Jan 24, 2017
Semiconductor device
SAMSUNG ELECTRONICS CO LTD19 citations91
US9356044B2May 31, 2016
Vertical type memory device
SAMSUNG ELECTRONICS CO LTD5 citations84
US7508048B2Mar 24, 2009
Methods of fabricating a semiconductor device having multi-gate insulation layers and semiconductor devices fabricated thereby
SAMSUNG ELECTRONICS CO LTD12 citations84
US10211154B2Feb 19, 2019
Three-dimensional semiconductor device
SAMSUNG ELECTRONICS CO LTD9 citations83
US9985041B2May 29, 2018
Vertical memory devices
SAMSUNG ELECTRONICS CO LTD8 citations82
US7081651B2Jul 25, 2006
Non-volatile memory device with protruding charge storage layer and method of fabricating the same
SAMSUNG ELECTRONICS CO LTD9 citations74
US6979628B2Dec 27, 2005
Methods of forming semiconductor devices having field oxides in trenches and devices formed thereby
SAMSUNG ELECTRONICS CO LTD10 citations74
US10644023B2May 5, 2020
Three-dimensional semiconductor memory device including stacked electrodes having pad portions
SAMSUNG ELECTRONICS CO LTD2 citations73
US10461030B2Oct 29, 2019
Pad structures and wiring structures in a vertical type semiconductor device
SAMSUNG ELECTRONICS CO LTD5 citations73
US11107765B2Aug 31, 2021
Three-dimensional semiconductor device
SAMSUNG ELECTRONICS CO LTD2 citations72
US9812526B2Nov 7, 2017
Three-dimensional semiconductor devices
SAMSUNG ELECTRONICS CO LTD3 citations70
US10840183B2Nov 17, 2020
Vertical memory devices including stacked conductive lines and methods of manufacturing the same
SAMSUNG ELECTRONICS CO LTD3 citations68
US12317492B2May 27, 2025
Three-dimensional semiconductor memory device with increased process margin
SAMSUNG ELECTRONICS CO LTD0 citations62
US12183677B2Dec 31, 2024
Three-dimensional semiconductor device
SAMSUNG ELECTRONICS CO LTD0 citations62
US12029040B2Jul 2, 2024
Semiconductor device, systems and methods of manufacture
SAMSUNG ELECTRONICS CO LTD0 citations62
US11854975B2Dec 26, 2023
Three-dimensional semiconductor device
SAMSUNG ELECTRONICS CO LTD0 citations62
US11545503B2Jan 3, 2023
Semiconductor device, systems and methods of manufacture
SAMSUNG ELECTRONICS CO LTD0 citations62
US11374019B2Jun 28, 2022
Three-dimensional semiconductor memory device including an electrode connecting portion
SAMSUNG ELECTRONICS CO LTD0 citations62
US7339242B2Mar 4, 2008
NAND-type flash memory devices and fabrication methods thereof
SAMSUNG ELECTRONICS CO LTD5 citations62
US10236211B2Mar 19, 2019
Method of manufacturing vertical memory devices
SAMSUNG ELECTRONICS CO LTD1 citations61
US10878901B2Dec 29, 2020
Semiconductor devices including auxiliary bit lines
SAMSUNG ELECTRONICS CO LTD0 citations52
US10541248B2Jan 21, 2020
Semiconductor device, systems and methods of manufacture
SAMSUNG ELECTRONICS CO LTD0 citations52
US9379115B2Jun 28, 2016
Semiconductor device having a resistor and methods of forming the same
SAMSUNG ELECTRONICS CO LTD0 citations47