Inventor
LEE HEONKYU
KR4 patents
Patents
4 patentsUS9685452B2Jun 20, 2017
Three-dimensional semiconductor device with vertical and horizontal channels in stack structure having electrodes vertically stacked on the substrate
SAMSUNG ELECTRONICS CO LTD25 citations93
US10096616B2Oct 9, 2018
Three-dimensional semiconductor device with vertical and horizontal channels in stack structure having electrodes vertically stacked on the substrate
SAMSUNG ELECTRONICS CO LTD6 citations83
US9847346B2Dec 19, 2017
Three-dimensional semiconductor memory device
SAMSUNG ELECTRONICS CO LTD5 citations72
US10332611B2Jun 25, 2019
Three-dimensional semiconductor memory devices including stair structures and dummy electrodes
SAMSUNG ELECTRONICS CO LTD1 citations60