Inventor
HA YONGHO
KR9 patents
Patents
9 patentsUS7323734B2Jan 29, 2008
Phase changeable memory cells
SAMSUNG ELECTRONICS CO LTD60 citations95
US11177286B2Nov 16, 2021
Integrated circuit device and method of manufacturing the same
SAMSUNG ELECTRONICS CO LTD9 citations83
US11121080B2Sep 14, 2021
Semiconductor device
SAMSUNG ELECTRONICS CO LTD4 citations72
US11728347B2Aug 15, 2023
Method of manufacturing an integrated circuit device
SAMSUNG ELECTRONICS CO LTD3 citations71
US7329579B2Feb 12, 2008
Phase changeable memory cells and methods of fabricating the same
SAMSUNG ELECTRONICS CO LTD6 citations71
US11610838B2Mar 21, 2023
Semiconductor device
SAMSUNG ELECTRONICS CO LTD0 citations62
US7893417B2Feb 22, 2011
Phase changeable memory devices
SAMSUNG ELECTRONICS CO LTD1 citations60
US12464727B2Nov 4, 2025
Ferroelectric memory device
SAMSUNG ELECTRONICS CO LTD1 citations57
US11901356B2Feb 13, 2024
Three-dimensional semiconductor devices
SAMSUNG ELECTRONICS CO LTD0 citations51