P

Inventor

LEE HYUNJUNG

KR67 patents
⚠️ This page may combine multiple inventors who share the name “LEE HYUNJUNG”. Patents are grouped by organization below to help distinguish them — per-person disambiguation is on the roadmap.

SAMSUNG DISPLAY CO LTD

32 patents
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
US11849630B2Dec 19, 2023

Organic electroluminescence device and organometallic compound for organic electroluminescence device

SAMSUNG DISPLAY CO LTD2 citations73
US12520714B2Jan 6, 2026

Organometallic compound and light-emitting device including organometallic compound

SAMSUNG DISPLAY CO LTD1 citations64
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
US12144243B2Nov 12, 2024

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

SAMSUNG DISPLAY CO LTD1 citations62
US11985889B2May 14, 2024

Organometallic compound and organic light-emitting device including the same

SAMSUNG DISPLAY CO LTD1 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
US11616204B2Mar 28, 2023

Organic electroluminescence device and organometallic compound for organic electroluminescence device

SAMSUNG DISPLAY CO LTD0 citations62
US11527730B2Dec 13, 2022

Organic electroluminescence device and organometallic complex for organic electroluminescence device

SAMSUNG DISPLAY CO LTD0 citations62
US11124533B2Sep 21, 2021

Organometallic compound and organic light-emitting device including the same

SAMSUNG DISPLAY CO LTD1 citations62
US11296238B2Apr 5, 2022

Thin-film transistor substrate and display apparatus comprising the same

SAMSUNG DISPLAY CO LTD0 citations56
US12532655B2Jan 20, 2026

Organic electroluminescence device and organometallic compound for organic electroluminescence device

SAMSUNG DISPLAY CO LTD0 citations52
US12486297B2Dec 2, 2025

Organometallic compound and light-emitting device including the same

SAMSUNG DISPLAY CO LTD0 citations52
US12415827B2Sep 16, 2025

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

SAMSUNG DISPLAY CO LTD0 citations52
US12398163B2Aug 26, 2025

Organometallic compound and organic light-emitting device including the same

SAMSUNG DISPLAY CO LTD0 citations52
US12384810B2Aug 12, 2025

Organometallic compound and light-emitting device including organometallic compound

SAMSUNG DISPLAY CO LTD0 citations52
US12382824B2Aug 5, 2025

Organic electroluminescence device and organometallic compound for organic electroluminescence device

SAMSUNG DISPLAY CO LTD0 citations52
US12359120B2Jul 15, 2025

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

SAMSUNG DISPLAY CO LTD0 citations52
US12319706B2Jun 3, 2025

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

SAMSUNG DISPLAY CO LTD0 citations52
US12232410B2Feb 18, 2025

Organometallic compound and organic light-emitting device including the same

SAMSUNG DISPLAY CO LTD0 citations52
US12201016B2Jan 14, 2025

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

SAMSUNG DISPLAY CO LTD0 citations52
US12108655B2Oct 1, 2024

Organometallic compound and organic light-emitting device including the same

SAMSUNG DISPLAY CO LTD0 citations52
US12075693B2Aug 27, 2024

Organometallic compound and organic light-emitting device including the same

SAMSUNG DISPLAY CO LTD0 citations52
US12069937B2Aug 20, 2024

Method of purifying light-emitting device material and light-emitting device including light-emitting device material

SAMSUNG DISPLAY CO LTD0 citations52
US12035616B2Jul 9, 2024

Organic electroluminescence device and organometallic complex for organic electroluminescence device

SAMSUNG DISPLAY CO LTD0 citations52
US11976086B2May 7, 2024

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

SAMSUNG DISPLAY CO LTD0 citations52
US11930697B2Mar 12, 2024

Organometallic compound and organic light-emitting device including the same

SAMSUNG DISPLAY CO LTD0 citations52
US11912725B2Feb 27, 2024

Organometallic compound and organic light-emitting device including the same

SAMSUNG DISPLAY CO LTD0 citations52

SAMSUNG ELECTRONICS CO LTD

5 patents

LEE HYUNJUNG

4 patents

YOON JIYOON

2 patents

WOONGJIN THINKBIG CO LTD

2 patents

LEE SANG-SOO

1 patent

KOREA INST SCI & TECH

1 patent

ORACLE INT CORP

1 patent

UNIV KOOKMIN IND ACAD COOP FOUND

1 patent

LG ELECTRONICS INC

1 patent

Showing the top 50 of 67 patents by PatentIndex Score.