Inventor
LEE KEUN
KR18 patents
⚠️ This page may combine multiple inventors who share the name “LEE KEUN”. Patents are grouped by organization below to help distinguish them — per-person disambiguation is on the roadmap.
SAMSUNG ELECTRONICS CO LTD
7 patentsUS11744073B2Aug 29, 2023
Semiconductor device and apparatus of manufacturing the same
SAMSUNG ELECTRONICS CO LTD0 citations60
US11189633B2Nov 30, 2021
Semiconductor device and apparatus of manufacturing the same
SAMSUNG ELECTRONICS CO LTD0 citations60
US10734493B2Aug 4, 2020
Semiconductor memory device and conductive structure
SAMSUNG ELECTRONICS CO LTD0 citations51
US12588196B2Mar 24, 2026
Electrode structure including nano dot pattern and semiconductor device and electronic system including the same
SAMSUNG ELECTRONICS CO LTD0 citations50
US10680008B2Jun 9, 2020
Methods of manufacturing semiconductor devices
SAMSUNG ELECTRONICS CO LTD0 citations48
US11430665B2Aug 30, 2022
Methods of manufacturing semiconductor devices and apparatuses for manufacturing the same
SAMSUNG ELECTRONICS CO LTD0 citations47
US10797143B2Oct 6, 2020
Semiconductor devices and method of forming the same
SAMSUNG ELECTRONICS CO LTD0 citations41
SK HYNIX INC
5 patentsUS8912519B2Dec 16, 2014
Variable resistive memory device and method of fabricating the same
SK HYNIX INC6 citations83
US8982604B2Mar 17, 2015
Resistive memory device and memory apparatus and data processing system having the same
SK HYNIX INC5 citations72
US8802453B2Aug 12, 2014
Phase change random access memory and method for manufacturing the same
SK HYNIX INC2 citations61
US8802536B2Aug 12, 2014
Phase-change memory device and method of fabricating the same
SK HYNIX INC2 citations61
US9178139B2Nov 3, 2015
Variable resistive memory device and method of fabricating the same
SK HYNIX INC0 citations51