Inventor

SONG JUNG-WOO

KR2 patents

Patents

2 patents

US9812539B2Nov 7, 2017

Semiconductor devices having buried contact structures

SAMSUNG ELECTRONICS CO LTD3 citations69

US11152374B2Oct 19, 2021

Semiconductor device having bit line structure with spacer structure and method of manufacturing the same

SAMSUNG ELECTRONICS CO LTD0 citations49