Inventor

JUNG YONGSEOK

KR6 patents

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

SAMSUNG ELECTRONICS CO LTD

4 patents

US10274820B2Apr 30, 2019

Pellicle for preventing thermal accumulation and extreme ultra-violet lithography apparatus having the same

SAMSUNG ELECTRONICS CO LTD1 citations56

US11333979B2May 17, 2022

Methods of forming a pattern and methods of fabricating a semiconductor device

SAMSUNG ELECTRONICS CO LTD0 citations51

US9411236B2Aug 9, 2016

Patterning method using electron beam and exposure system configured to perform the same

SAMSUNG ELECTRONICS CO LTD0 citations49

US9164389B2Oct 20, 2015

Patterning method using electron beam and exposure system configured to perform the same

SAMSUNG ELECTRONICS CO LTD0 citations49

JEON HWANCHUL

1 patent

US9952502B2Apr 24, 2018

Pellicle for preventing thermal accumulation and extreme ultra-violet lithography apparatus having the same

JEON HWANCHUL2 citations61

JUNG YONGSEOK

1 patent

US10224178B2Mar 5, 2019

Methods, systems and computer program products configured to adjust a critical dimension of reticle patterns used to fabricate semiconductor devices

JUNG YONGSEOK1 citations51