P

Inventor

KIM MINJUN

KR38 patents
⚠️ This page may combine multiple inventors who share the name “KIM MINJUN”. Patents are grouped by organization below to help distinguish them — per-person disambiguation is on the roadmap.

LG CHEMICAL LTD

21 patents
US9698358B2Jul 4, 2017

Nitrogen-containing polycyclic compound and organic electroluminescent device using the same

LG CHEMICAL LTD2 citations72
US12312342B2May 27, 2025

Compound and organic light emitting device comprising same

LG CHEMICAL LTD0 citations62
US11530225B2Dec 20, 2022

Compound and organic light-emitting diode comprising same

LG CHEMICAL LTD1 citations62
US11031560B2Jun 8, 2021

Compound and organic electronic element comprising same

LG CHEMICAL LTD1 citations62
US9947878B2Apr 17, 2018

Organic light-emitting device

LG CHEMICAL LTD2 citations59
US12588407B2Mar 24, 2026

Organic light-emitting element

LG CHEMICAL LTD0 citations52
US12583814B2Mar 24, 2026

Compound and organic light emitting device comprising the same

LG CHEMICAL LTD0 citations52
US12495717B2Dec 9, 2025

Amine compound and organic light emitting diode comprising same

LG CHEMICAL LTD0 citations52
US12041851B2Jul 16, 2024

Compound and organic light emitting device comprising same

LG CHEMICAL LTD0 citations52
US11858947B2Jan 2, 2024

Heterocyclic compound and organic light emitting device including the same

LG CHEMICAL LTD0 citations52
US11667626B2Jun 6, 2023

Compound and organic light-emitting device comprising same

LG CHEMICAL LTD0 citations52
US11950505B2Apr 2, 2024

Carbazole-based compound and organic light emitting diode comprising same

LG CHEMICAL LTD0 citations51
US11812658B2Nov 7, 2023

Compound and organic light emitting diode comprising same

LG CHEMICAL LTD0 citations51
US11581496B2Feb 14, 2023

Benzocarbazole-based compound and organic light-emitting device comprising same

LG CHEMICAL LTD0 citations51
US11192884B2Dec 7, 2021

Heterocyclic compound and organic light-emitting device comprising same

LG CHEMICAL LTD0 citations51
US10580998B2Mar 3, 2020

Nitrogen-containing condensed cyclic compound and organic light emitting device using same

LG CHEMICAL LTD0 citations51
US10347845B2Jul 9, 2019

Nitrogen-containing condensed cyclic compound and organic light emitting device using same

LG CHEMICAL LTD0 citations51
US12495718B2Dec 9, 2025

Compound and organic light emitting device comprising same

LG CHEMICAL LTD0 citations50
US12590102B2Mar 31, 2026

Compound and organic light emitting device comprising the same

LG CHEMICAL LTD0 citations49
US12324353B2Jun 3, 2025

Organic light emitting device

LG CHEMICAL LTD0 citations49
US10035765B2Jul 31, 2018

Nitrogen-containing polycyclic compound and organic light emitting device using same

LG CHEMICAL LTD0 citations41

SAMSUNG ELECTRONICS CO LTD

6 patents

PYPESTREAM INC

3 patents

HANKUK CARBON CO LTD

3 patents

LG CHEM LTD

1 patent

HYUNDAI MOTOR CO LTD

1 patent

LG ENERGY SOLUTION LTD

1 patent

KIM MINJUN

1 patent

RHEE CHULWOO

1 patent