Inventor

KIM JOONGHEE

KR4 patents

Patents

4 patents

US12238920B2Feb 25, 2025

Semiconductor devices having air spacer

SAMSUNG ELECTRONICS CO LTD0 citations54

US11508732B2Nov 22, 2022

Semiconductor devices having air spacer

SAMSUNG ELECTRONICS CO LTD0 citations54

US11380552B2Jul 5, 2022

Method of manufacturing integrated circuit device

SAMSUNG ELECTRONICS CO LTD0 citations42

US10580688B2Mar 3, 2020

Method of manufacturing semiconductor device

SAMSUNG ELECTRONICS CO LTD0 citations36