P

Inventor

YANG JUN-YOUL

KR11 patents
⚠️ This page may combine multiple inventors who share the name “YANG JUN-YOUL”. Patents are grouped by organization below to help distinguish them — per-person disambiguation is on the roadmap.

SAMSUNG ELECTRONICS CO LTD

6 patents
US9530670B2Dec 27, 2016

Methods of forming conductive patterns and methods of manufacturing semiconductor devices using the same using an etchant composition that includes phosphoric acid, nitric acid, and an assistant oxidant

SAMSUNG ELECTRONICS CO LTD8 citations81
US10580617B2Mar 3, 2020

Method and apparatus for plasma etching

SAMSUNG ELECTRONICS CO LTD2 citations72
US10910237B2Feb 2, 2021

Operating method for wet etching system and related system

SAMSUNG ELECTRONICS CO LTD1 citations61
US12581650B2Mar 17, 2026

Non-volatile memory devices and electronic systems including the same

SAMSUNG ELECTRONICS CO LTD1 citations60
US10096453B2Oct 9, 2018

Method and apparatus for plasma etching

SAMSUNG ELECTRONICS CO LTD0 citations51
US9972638B2May 15, 2018

Methods of fabricating three-dimensional semiconductor devices

SAMSUNG ELECTRONICS CO LTD0 citations51

EOM DAEHONG

2 patents
US8552489B2Oct 8, 2013

Vertical channel memory devices with nonuniform gate electrodes

EOM DAEHONG20 citations89
US8685821B2Apr 1, 2014

Vertical channel memory devices with nonuniform gate electrodes and methods of fabricating the same

EOM DAEHONG6 citations81

YANG JUN-YOUL

1 patent
US8765551B2Jul 1, 2014

Non-volatile memory device having vertical structure and method of manufacturing the same

YANG JUN-YOUL4 citations65

LEE SUNGHAE

1 patent
US8963231B2Feb 24, 2015

Three dimensional semiconductor memory devices and methods of fabricating the same

LEE SUNGHAE2 citations59

KO KI-HYUNG

1 patent
US8168509B2May 1, 2012

Etching methods and methods of manufacturing a CMOS image sensor using the same

KO KI-HYUNG4 citations55