Inventor
CHUN MINSEUNG
KR33 patents
⚠️ This page may combine multiple inventors who share the name “CHUN MINSEUNG”. Patents are grouped by organization below to help distinguish them — per-person disambiguation is on the roadmap.
LG CHEMICAL LTD
32 patentsUS9666812B2May 30, 2017
Nitrogen-containing heterocyclic compound and organic electronic device using same
LG CHEMICAL LTD11 citations84
US9540374B2Jan 10, 2017
Nitrogen-containing heterocyclic compounds and organic electronic device comprising the same
LG CHEMICAL LTD6 citations83
US9502669B2Nov 22, 2016
Organic light emitting diode
LG CHEMICAL LTD16 citations81
US11631821B2Apr 18, 2023
Polycyclic aromatic compounds containing a 1,11-dioxa-,1,11-dithia-, or 1-oxa-11-thia-4,8-diaza-11b-boradicyclopenta[a,j]phenalene core and organic light-emitting device comprising same
LG CHEMICAL LTD3 citations73
US9331287B2May 3, 2016
Organic light emitting diode
LG CHEMICAL LTD5 citations73
US11767324B2Sep 26, 2023
Compound and organic light-emitting device comprising same
LG CHEMICAL LTD2 citations72
US10727430B2Jul 28, 2020
Organic light emitting diode
LG CHEMICAL LTD3 citations72
US9887368B2Feb 6, 2018
Organic light-emitting device and method for manufacturing same
LG CHEMICAL LTD2 citations72
US9691991B2Jun 27, 2017
Organic light emitting diode
LG CHEMICAL LTD4 citations72
US9673403B2Jun 6, 2017
Heterocyclic compound and organic light emitting device using the same
LG CHEMICAL LTD2 citations72
US9614161B2Apr 4, 2017
Compound and organic electronic element using same
LG CHEMICAL LTD5 citations72
US9203033B2Dec 1, 2015
Nitrogen-containing heterocyclic compounds and organic electronic device comprising the same
LG CHEMICAL LTD3 citations63
US12052913B2Jul 30, 2024
Organic electroluminescent device
LG CHEMICAL LTD0 citations62
US11111231B2Sep 7, 2021
Heterocyclic compound and organic light-emitting device comprising same
LG CHEMICAL LTD0 citations62
US10253016B2Apr 9, 2019
Heterocyclic compound and organic light-emitting device comprising same
LG CHEMICAL LTD1 citations62
US8846215B2Sep 30, 2014
Organic light-emitting diode and method for manufacturing same
LG CHEMICAL LTD2 citations62
US11937497B2Mar 19, 2024
Organic light-emitting device
LG CHEMICAL LTD0 citations61
US10790453B2Sep 29, 2020
Compounds and organic electronic device using the same
LG CHEMICAL LTD1 citations61
US9947878B2Apr 17, 2018
Organic light-emitting device
LG CHEMICAL LTD2 citations59
US11778905B2Oct 3, 2023
Compound and organic light emitting device comprising same
LG CHEMICAL LTD0 citations52
US11751473B2Sep 5, 2023
Organic light emitting element
LG CHEMICAL LTD0 citations52
US9299935B2Mar 29, 2016
Nitrogen-containing heterocyclic compounds and organic electronic device comprising the same
LG CHEMICAL LTD1 citations52
US12145898B2Nov 19, 2024
Compound, composition comprising same, and organic light emitting diode comprising same
LG CHEMICAL LTD0 citations51
US11956982B2Apr 9, 2024
Organic light-emitting device
LG CHEMICAL LTD0 citations51
US11864460B2Jan 2, 2024
Organic light emitting device
LG CHEMICAL LTD0 citations51
US11856809B2Dec 26, 2023
Method of screening for electron transport material and hole blocking material used in organic light emitting device
LG CHEMICAL LTD0 citations51
US9818951B2Nov 14, 2017
Polycyclic compound and organic electronic device comprising the same
LG CHEMICAL LTD0 citations51
US9484539B2Nov 1, 2016
Polycyclic compound and organic electronic device comprising the same
LG CHEMICAL LTD1 citations51
US9221820B2Dec 29, 2015
Heterocyclic compound and organic light emitting device using the same
LG CHEMICAL LTD1 citations51
US11634430B2Apr 25, 2023
Heterocyclic compound and organic light emitting element comprising same
LG CHEMICAL LTD0 citations50
US12492191B2Dec 9, 2025
Organic light emitting device
LG CHEMICAL LTD0 citations49
US10680182B2Jun 9, 2020
Fluoranthene compound, and organic electronic device comprising same
LG CHEMICAL LTD0 citations40