Inventor
KANG SUNGKYOUNG
KR17 patents
Patents
17 patentsUS11069859B2Jul 20, 2021
Fluorene-based compound, organic light-emitting device using same and method for preparing same
LG CHEMICAL LTD2 citations72
US10954218B2Mar 23, 2021
Carbazole derivative and organic light emitting device using same
LG CHEMICAL LTD3 citations71
US11158833B2Oct 26, 2021
Organic electroluminescent device and manufacturing method therefor
LG CHEMICAL LTD0 citations62
US11094887B2Aug 17, 2021
Fluorene-based compound, organic light-emitting device using same and method for preparing same
LG CHEMICAL LTD1 citations62
US11196009B2Dec 7, 2021
Fluorene derivative, organic light emitting device using same, and manufacturing method therefor
LG CHEMICAL LTD1 citations61
US12291500B2May 6, 2025
Carbazole derivative and organic light emitting element using same
LG CHEMICAL LTD0 citations60
US11472966B2Oct 18, 2022
Coating composition, organic light-emitting diode using same and method for preparing same
LG CHEMICAL LTD0 citations60
US11274213B2Mar 15, 2022
Compound, coating composition comprising same, organic light-emitting diode using same, and method for preparing same
LG CHEMICAL LTD0 citations60
US11335859B2May 17, 2022
Compound, coating composition comprising same, and organic light emitting element comprising same
LG CHEMICAL LTD0 citations52
US11581490B2Feb 14, 2023
Organic light emitting diode
LG CHEMICAL LTD0 citations51
US11502256B2Nov 15, 2022
Compound, coating composition comprising same, and organic light emitting diode
LG CHEMICAL LTD0 citations51
US11702550B2Jul 18, 2023
Coating composition, organic light-emitting diode using same, and method for preparing same
LG CHEMICAL LTD0 citations50
US11572346B2Feb 7, 2023
Compound, coating composition comprising same, and organic light-emitting device
LG CHEMICAL LTD0 citations50
US11299648B2Apr 12, 2022
Polymer, coating composition comprising same, and organic light emitting diode using same
LG CHEMICAL LTD0 citations50
US11127904B2Sep 21, 2021
Compound, coating composition comprising same, organic light emitting device using same, and manufacturing method thereof
LG CHEMICAL LTD0 citations48
US11174210B2Nov 16, 2021
Compound, coating composition comprising same, organic light-emitting device using same and method for preparing same
LG CHEMICAL LTD0 citations47
US10312445B2Jun 4, 2019
Polymer and organic electronic element comprising same
LG CHEMICAL LTD0 citations41