Inventor

CHANG SUNGJAE

KR3 patents

Patents

3 patents

US10256811B2Apr 9, 2019

Cascode switch circuit including level shifter

ELECTRONICS & TELECOMMUNICATIONS RES INST2 citations70

US10608102B2Mar 31, 2020

Semiconductor device having a drain electrode contacting an epi material inside a through-hole and method of manufacturing the same

ELECTRONICS & TELECOMMUNICATIONS RES INST1 citations60

US11916140B2Feb 27, 2024

Compound semiconductor device

ELECTRONICS & TELECOMMUNICATIONS RES INST0 citations56