Inventor

YUN SEOKJUNG

KR9 patents

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

SAMSUNG ELECTRONICS CO LTD

7 patents

US10878908B2Dec 29, 2020

Three-dimensional (3D) semiconductor memory devices and methods of manufacturing the same

SAMSUNG ELECTRONICS CO LTD6 citations83

US10211154B2Feb 19, 2019

Three-dimensional semiconductor device

SAMSUNG ELECTRONICS CO LTD9 citations83

US11107765B2Aug 31, 2021

Three-dimensional semiconductor device

SAMSUNG ELECTRONICS CO LTD2 citations72

US12183677B2Dec 31, 2024

Three-dimensional semiconductor device

SAMSUNG ELECTRONICS CO LTD0 citations62

US11854975B2Dec 26, 2023

Three-dimensional semiconductor device

SAMSUNG ELECTRONICS CO LTD0 citations62

US12385946B2Aug 12, 2025

Method of inspecting tip of atomic force microscope and method of manufacturing semiconductor device

SAMSUNG ELECTRONICS CO LTD0 citations58

US12092656B2Sep 17, 2024

Test apparatus and test method thereof

SAMSUNG ELECTRONICS CO LTD0 citations47

JEONG DA WOON

2 patents

US10049744B2Aug 14, 2018

Three-dimensional (3D) semiconductor memory devices and methods of manufacturing the same

JEONG DA WOON25 citations91

US10482964B2Nov 19, 2019

Three-dimensional (3D) semiconductor memory devices and methods of manufacturing the same

JEONG DA WOON9 citations81