Inventor

LEE JONGCHEOL

KR3 patents

⚠️ This page may combine multiple inventors who share the name “LEE JONGCHEOL”. Patents are grouped by organization below to help distinguish them — per-person disambiguation is on the roadmap.

SAMSUNG ELECTRONICS CO LTD

2 patents

US9951422B2Apr 24, 2018

Semiconductor device manufacturing apparatus having plurality of gas exhausting pipes and gas sensors

SAMSUNG ELECTRONICS CO LTD2 citations64

US10844491B2Nov 24, 2020

Gas supply unit and substrate processing system

SAMSUNG ELECTRONICS CO LTD0 citations33

CHUNG SUKJIN

1 patent

US9082611B2Jul 14, 2015

Methods of forming a layer

CHUNG SUKJIN4 citations62