Inventor
KIM JUNGBUM
KR17 patents
⚠️ This page may combine multiple inventors who share the name “KIM JUNGBUM”. Patents are grouped by organization below to help distinguish them — per-person disambiguation is on the roadmap.
LG CHEMICAL LTD
9 patentsUS10873035B2Dec 22, 2020
Heterocyclic compound and organic light emitting diode containing same
LG CHEMICAL LTD2 citations72
US10822330B2Nov 3, 2020
Heterocyclic compound and organic light emitting diode containing same
LG CHEMICAL LTD2 citations72
US11306060B2Apr 19, 2022
Compound and organic electronic element comprising same
LG CHEMICAL LTD0 citations52
US10968230B2Apr 6, 2021
Spiro-structured compound and organic electronic device comprising same
LG CHEMICAL LTD0 citations52
US11968897B2Apr 23, 2024
Heterocyclic compound and organic light emitting diode containing same
LG CHEMICAL LTD0 citations51
US10862045B2Dec 8, 2020
Amine-based compound and organic light-emitting element comprising same
LG CHEMICAL LTD0 citations41
US10800969B2Oct 13, 2020
Heterocyclic compound and organic light emitting element comprising same
LG CHEMICAL LTD0 citations41
US9972785B2May 15, 2018
Spiro-type compound and organic light emitting element comprising same
LG CHEMICAL LTD0 citations41
US9960357B2May 1, 2018
Spiro-type compound and organic light emitting element comprising same
LG CHEMICAL LTD0 citations41