P

Inventor

HAN Junghoon

KR83 patents
⚠️ This page may combine multiple inventors who share the name “HAN Junghoon”. Patents are grouped by organization below to help distinguish them — per-person disambiguation is on the roadmap.

SAMSUNG DISPLAY CO LTD

32 patents
US10141540B2Nov 27, 2018

Display device and method of manufacturing the same

SAMSUNG DISPLAY CO LTD20 citations93
US10615366B2Apr 7, 2020

Display apparatus

SAMSUNG DISPLAY CO LTD14 citations91
US11362305B2Jun 14, 2022

Display device and method of manufacturing the same

SAMSUNG DISPLAY CO LTD5 citations83
US10748973B2Aug 18, 2020

Display device with film groove having inclined and stepped side surface

SAMSUNG DISPLAY CO LTD13 citations83
US10411219B2Sep 10, 2019

Display device and method of manufacturing the same

SAMSUNG DISPLAY CO LTD8 citations83
US12250874B2Mar 11, 2025

Organic electroluminescence device and organometallic compound for organic electroluminescence device

SAMSUNG DISPLAY CO LTD5 citations74
US11950495B2Apr 2, 2024

Organic light-emitting device and organometallic compound

SAMSUNG DISPLAY CO LTD2 citations73
US11171296B2Nov 9, 2021

Organometallic compound, organic light-emitting device including the same, and organic light-emitting apparatus including the organic light-emitting device

SAMSUNG DISPLAY CO LTD3 citations73
US10877302B2Dec 29, 2020

Cover window of a flexible display device and method of manufacturing a cover window of a flexible display device

SAMSUNG DISPLAY CO LTD3 citations73
US11398607B2Jul 26, 2022

Window member and display device including the same

SAMSUNG DISPLAY CO LTD3 citations72
US10763454B2Sep 1, 2020

Display device and method of manufacturing the same

SAMSUNG DISPLAY CO LTD2 citations72
US11195891B2Dec 7, 2021

Display device having film with groove

SAMSUNG DISPLAY CO LTD1 citations71
US11672141B2Jun 6, 2023

Display apparatus

SAMSUNG DISPLAY CO LTD2 citations70
US12520714B2Jan 6, 2026

Organometallic compound and light-emitting device including organometallic compound

SAMSUNG DISPLAY CO LTD1 citations64
US12563962B2Feb 24, 2026

Organic light-emitting device and electronic apparatus including the same

SAMSUNG DISPLAY CO LTD0 citations62
US12550606B2Feb 10, 2026

Organic light-emitting device and electronic apparatus including the same

SAMSUNG DISPLAY CO LTD0 citations62
US12534665B2Jan 27, 2026

Organometallic compound, organic light-emitting device including the same, and apparatus including the light-emitting device

SAMSUNG DISPLAY CO LTD0 citations62
US12501821B2Dec 16, 2025

Organic light-emitting device and organometallic compound

SAMSUNG DISPLAY CO LTD0 citations62
US12477943B2Nov 18, 2025

Organometallic compound and organic light-emitting device including the same

SAMSUNG DISPLAY CO LTD0 citations62
US12232409B2Feb 18, 2025

Organometallic compound and organic light-emitting device including the same

SAMSUNG DISPLAY CO LTD0 citations62
US12144243B2Nov 12, 2024

Organometallic compound, light-emitting device including same, and electronic apparatus including the light-emitting device

SAMSUNG DISPLAY CO LTD1 citations62
US12048238B2Jul 23, 2024

Organometallic compound and organic light-emitting device including the same

SAMSUNG DISPLAY CO LTD2 citations62
US11697664B2Jul 11, 2023

Organometallic compound and organic light-emitting device including the same

SAMSUNG DISPLAY CO LTD0 citations62
US11696491B2Jul 4, 2023

Organometallic compound, organic light-emitting device including the same and apparatus including the organometallic compound

SAMSUNG DISPLAY CO LTD2 citations62
US11527730B2Dec 13, 2022

Organic electroluminescence device and organometallic complex for organic electroluminescence device

SAMSUNG DISPLAY CO LTD0 citations62
US11316117B2Apr 26, 2022

Organometallic compound and organic light-emitting device including the same

SAMSUNG DISPLAY CO LTD2 citations62
US11124533B2Sep 21, 2021

Organometallic compound and organic light-emitting device including the same

SAMSUNG DISPLAY CO LTD1 citations62
US10882286B2Jan 5, 2021

Flexible display window and flexible display including the same

SAMSUNG DISPLAY CO LTD1 citations62
US12185568B2Dec 31, 2024

Display apparatus

SAMSUNG DISPLAY CO LTD0 citations60
US11925062B2Mar 5, 2024

Display device having film with protruding portion

SAMSUNG DISPLAY CO LTD1 citations60
US12520712B2Jan 6, 2026

Organic light-emitting device

SAMSUNG DISPLAY CO LTD0 citations52
US12457894B2Oct 28, 2025

Organometallic compound and organic light-emitting device including the same

SAMSUNG DISPLAY CO LTD0 citations52

SAMSUNG ELECTRONICS CO LTD

18 patents
US11362053B2Jun 14, 2022

Semiconductor chip formed using a cover insulation layer and semiconductor package including the same

SAMSUNG ELECTRONICS CO LTD7 citations83
US9935111B2Apr 3, 2018

Method of forming semiconductor device including edge chip and related device

SAMSUNG ELECTRONICS CO LTD4 citations73
US9761591B2Sep 12, 2017

Method of forming semiconductor device including edge chip and related device

SAMSUNG ELECTRONICS CO LTD5 citations73
US12040231B2Jul 16, 2024

Semiconductor device including TSV and multiple insulating layers

SAMSUNG ELECTRONICS CO LTD2 citations71
US11049827B2Jun 29, 2021

Semiconductor devices including a thick metal layer and a bump

SAMSUNG ELECTRONICS CO LTD3 citations71
US11769742B2Sep 26, 2023

Semiconductor chip and semiconductor package including the same

SAMSUNG ELECTRONICS CO LTD2 citations70
US11769737B2Sep 26, 2023

Semiconductor package

SAMSUNG ELECTRONICS CO LTD0 citations63
US12080663B2Sep 3, 2024

Semiconductor devices including a thick metal layer and a bump

SAMSUNG ELECTRONICS CO LTD0 citations61
US11817408B2Nov 14, 2023

Semiconductor devices including a thick metal layer and a bump

SAMSUNG ELECTRONICS CO LTD0 citations61
US11756843B2Sep 12, 2023

Semiconductor devices including scribe lane and method of manufacturing the semiconductor devices

SAMSUNG ELECTRONICS CO LTD0 citations61
US11557556B2Jan 17, 2023

Semiconductor devices including a thick metal layer and a bump

SAMSUNG ELECTRONICS CO LTD0 citations61
US11342235B2May 24, 2022

Semiconductor devices including scribe lane and method of manufacturing the semiconductor devices

SAMSUNG ELECTRONICS CO LTD0 citations61
US12402305B2Aug 26, 2025

Semiconductor devices

SAMSUNG ELECTRONICS CO LTD0 citations60
US11758713B2Sep 12, 2023

Semiconductor devices

SAMSUNG ELECTRONICS CO LTD0 citations60
US11616018B2Mar 28, 2023

Semiconductor devices including a thick metal layer

SAMSUNG ELECTRONICS CO LTD0 citations60
US11133253B2Sep 28, 2021

Semiconductor devices including a thick metal layer

SAMSUNG ELECTRONICS CO LTD1 citations60
US12490489B2Dec 2, 2025

Semiconductor devices having spacer structures

SAMSUNG ELECTRONICS CO LTD0 citations59
US12575079B2Mar 10, 2026

Semiconductor device having concave lower sidewall portion on gate structure

SAMSUNG ELECTRONICS CO LTD0 citations55

Showing the top 50 of 83 patents by PatentIndex Score.