Inventor
JANG WOOJIN
KR14 patents
⚠️ This page may combine multiple inventors who share the name “JANG WOOJIN”. Patents are grouped by organization below to help distinguish them — per-person disambiguation is on the roadmap.
SAMSUNG ELECTRONICS CO LTD
12 patentsUS11393753B2Jul 19, 2022
Interconnection structure of integrated circuit semiconductor device
SAMSUNG ELECTRONICS CO LTD2 citations72
US10103170B2Oct 16, 2018
Semiconductor device having a vertical pillar connected to the substrate
SAMSUNG ELECTRONICS CO LTD2 citations72
US12230568B2Feb 18, 2025
Interconnection structure of integrated circuit semiconductor device
SAMSUNG ELECTRONICS CO LTD0 citations61
US12199038B2Jan 14, 2025
Semiconductor devices and methods of fabricating the same
SAMSUNG ELECTRONICS CO LTD0 citations60
US11728268B2Aug 15, 2023
Semiconductor devices including via structures having a via portion and a barrier portion
SAMSUNG ELECTRONICS CO LTD0 citations60
US9257389B2Feb 9, 2016
Semiconductor device having metal interconnections
SAMSUNG ELECTRONICS CO LTD2 citations60
US12176287B2Dec 24, 2024
Integrated circuit devices having improved contact plug structures therein
SAMSUNG ELECTRONICS CO LTD0 citations55
US12048158B2Jul 23, 2024
Vertical memory devices and methods of manufacturing the same
SAMSUNG ELECTRONICS CO LTD0 citations55
US11908798B2Feb 20, 2024
Integrated circuit devices having improved contact plug structures therein
SAMSUNG ELECTRONICS CO LTD0 citations55
US11329063B2May 10, 2022
Vertical memory devices and methods of manufacturing the same
SAMSUNG ELECTRONICS CO LTD0 citations55
US12453091B2Oct 21, 2025
Method of fabricating integrated circuit device and method of fabricating electronic system having the same
SAMSUNG ELECTRONICS CO LTD0 citations50
US12546393B2Feb 10, 2026
Substrate processing apparatus
SAMSUNG ELECTRONICS CO LTD0 citations43