Inventor
SEO JEONGDAE
KR36 patents
⚠️ This page may combine multiple inventors who share the name “SEO JEONGDAE”. Patents are grouped by organization below to help distinguish them — per-person disambiguation is on the roadmap.
LG DISPLAY CO LTD
35 patentsUS10636991B2Apr 28, 2020
Organic light-emitting diode, organic light-emitting display including the same, and method of manufacturing the same
LG DISPLAY CO LTD6 citations83
US9281487B2Mar 8, 2016
White organic light emitting diode device
LG DISPLAY CO LTD15 citations82
US9276220B2Mar 1, 2016
Anthracene compound and organic light emitting diode including the same
LG DISPLAY CO LTD12 citations82
US11349079B2May 31, 2022
Organic light emitting display device
LG DISPLAY CO LTD2 citations72
US11322704B2May 3, 2022
Organic light-emitting diode, organic light-emitting display including the same, and method of manufacturing the same
LG DISPLAY CO LTD2 citations72
US10862057B2Dec 8, 2020
Organic light-emitting diode, organic light-emitting display including the same, and method of manufacturing the same
LG DISPLAY CO LTD3 citations72
US9978947B2May 22, 2018
Organic light emitting display device
LG DISPLAY CO LTD4 citations72
US10096782B2Oct 9, 2018
Organic light emitting display device
LG DISPLAY CO LTD4 citations71
US9147846B2Sep 29, 2015
Pyrene compound and organic light emitting diode device including the same
LG DISPLAY CO LTD4 citations70
US11744093B2Aug 29, 2023
Organic light-emitting diode, organic light-emitting display including the same, and method of manufacturing the same
LG DISPLAY CO LTD0 citations62
US11296295B2Apr 5, 2022
Organic light-emitting diode, organic light-emitting display including the same, and method of manufacturing the same
LG DISPLAY CO LTD1 citations62
US11877507B2Jan 16, 2024
Organic light emitting display device
LG DISPLAY CO LTD0 citations61
US11805696B2Oct 31, 2023
Organic light emitting display device
LG DISPLAY CO LTD0 citations61
US11430964B2Aug 30, 2022
Organic electric element, display panel comprising the same and display device comprising the same
LG DISPLAY CO LTD0 citations61
US11158808B2Oct 26, 2021
Organic light emitting display device
LG DISPLAY CO LTD0 citations61
US10658593B2May 19, 2020
Organic light emitting display device
LG DISPLAY CO LTD1 citations61
US11844270B2Dec 12, 2023
Compound and organic light emitting device including the same
LG DISPLAY CO LTD0 citations59
US11038152B2Jun 15, 2021
Organic light-emission device
LG DISPLAY CO LTD0 citations51
US8350258B2Jan 8, 2013
Method of manufacturing an organic light emitting diode display
LG DISPLAY CO LTD1 citations51
US12398315B2Aug 26, 2025
Organic electroluminescence device
LG DISPLAY CO LTD0 citations50
US12364158B2Jul 15, 2025
Organic electric element, display panel comprising the same and display device comprising the same
LG DISPLAY CO LTD0 citations50
US12349590B2Jul 1, 2025
Organic electric element, display panel comprising the same and display device comprising the same
LG DISPLAY CO LTD0 citations50
US12167680B2Dec 10, 2024
Organic electric element, display panel comprising the same and display device comprising the same
LG DISPLAY CO LTD0 citations50
US11997919B2May 28, 2024
Organic electric element, display panel comprising the same and display device comprising the same
LG DISPLAY CO LTD0 citations50
US11716865B2Aug 1, 2023
Organic electric element, display panel comprising the same and display device comprising the same
LG DISPLAY CO LTD0 citations50
US9793489B2Oct 17, 2017
Pyrene compound and organic light emitting diode device including the same
LG DISPLAY CO LTD0 citations49
US11522139B2Dec 6, 2022
Organic light emitting diode
LG DISPLAY CO LTD0 citations47
US12262570B2Mar 25, 2025
Organic electric element, display panel comprising the same and display device comprising the same
LG DISPLAY CO LTD0 citations46
US7811681B2Oct 12, 2010
Electron transport compound and organic light emitting device comprising the same
LG DISPLAY CO LTD1 citations45
US10468617B2Nov 5, 2019
Organic light emitting diode and organic light emitting display including the same
LG DISPLAY CO LTD0 citations41
US10069080B2Sep 4, 2018
Organic light emitting display device
LG DISPLAY CO LTD0 citations41
US10290814B2May 14, 2019
Organic light-emitting diode
LG DISPLAY CO LTD0 citations40
US9978945B2May 22, 2018
Organic light emitting display device
LG DISPLAY CO LTD0 citations40
US9947877B2Apr 17, 2018
Organic light emitting display device
LG DISPLAY CO LTD0 citations40
US9893298B2Feb 13, 2018
Organic light emitting display device
LG DISPLAY CO LTD0 citations40