Inventor
HAN SU JIN
KR61 patents
⚠️ This page may combine multiple inventors who share the name “HAN SU JIN”. Patents are grouped by organization below to help distinguish them — per-person disambiguation is on the roadmap.
LG CHEMICAL LTD
36 patentsUS11588116B2Feb 21, 2023
Organic light emitting device
LG CHEMICAL LTD2 citations73
US11370782B2Jun 28, 2022
Compound and organic light emitting device comprising the same
LG CHEMICAL LTD2 citations73
US11581494B2Feb 14, 2023
Organic light emitting device
LG CHEMICAL LTD2 citations72
US12275736B2Apr 15, 2025
Compound and organic light emitting device comprising the same
LG CHEMICAL LTD0 citations62
US12098156B2Sep 24, 2024
Compound and organic light emitting device comprising the same
LG CHEMICAL LTD0 citations62
US12058931B2Aug 6, 2024
Heterocyclic compound and organic light emitting device comprising same
LG CHEMICAL LTD0 citations62
US12037337B2Jul 16, 2024
Compound and organic light emitting device comprising the same
LG CHEMICAL LTD0 citations62
US12022730B2Jun 25, 2024
Compound and organic light emitting device comprising the same
LG CHEMICAL LTD0 citations62
US12010912B2Jun 11, 2024
Heterocyclic compound and organic light emitting device comprising the same
LG CHEMICAL LTD0 citations62
US11997927B2May 28, 2024
Compound and organic light emitting diode comprising same
LG CHEMICAL LTD0 citations62
US11980089B2May 7, 2024
Compound and organic light emitting device comprising same
LG CHEMICAL LTD0 citations62
US11910711B2Feb 20, 2024
Cyclic compound and organic light emitting device comprising same
LG CHEMICAL LTD0 citations62
US11832517B2Nov 28, 2023
Heterocyclic compound and organic light emitting device comprising same
LG CHEMICAL LTD0 citations62
US11807632B2Nov 7, 2023
Heterocyclic compound and organic light emitting device comprising the same
LG CHEMICAL LTD1 citations62
US11795161B2Oct 24, 2023
Compound and organic light emitting device comprising same
LG CHEMICAL LTD0 citations62
US11498924B2Nov 15, 2022
Compound and organic light emitting diode comprising same
LG CHEMICAL LTD0 citations62
US11479562B2Oct 25, 2022
Heterocyclic compound and organic light-emitting device comprising same
LG CHEMICAL LTD0 citations62
US11459290B2Oct 4, 2022
Compound and organic light emitting device using the same
LG CHEMICAL LTD0 citations61
US12509464B2Dec 30, 2025
Organic light emitting device
LG CHEMICAL LTD0 citations52
US12507589B2Dec 23, 2025
Organic light emitting device
LG CHEMICAL LTD0 citations52
US12453283B2Oct 21, 2025
Compound and organic light emitting device comprising the same
LG CHEMICAL LTD0 citations52
US12389793B2Aug 12, 2025
Compound and organic light emitting device comprising the same
LG CHEMICAL LTD0 citations52
US12325713B2Jun 10, 2025
Compound and organic light emitting device comprising the same
LG CHEMICAL LTD0 citations52
US12250879B2Mar 11, 2025
Heterocyclic compound and organic light emitting device comprising the same
LG CHEMICAL LTD0 citations52
US12209083B2Jan 28, 2025
Polycyclic compound and organic light emitting diode comprising same
LG CHEMICAL LTD0 citations52
US12180177B2Dec 31, 2024
Compound and organic light emitting diode comprising same
LG CHEMICAL LTD0 citations52
US12137609B2Nov 5, 2024
Compound and organic light emitting device comprising same
LG CHEMICAL LTD0 citations52
US12133459B2Oct 29, 2024
Heterocyclic compound and organic light emitting device comprising same
LG CHEMICAL LTD0 citations52
US12096686B2Sep 17, 2024
Compound and organic light emitting device comprising the same
LG CHEMICAL LTD0 citations52
US11987592B2May 21, 2024
Compound and organic light emitting device comprising the same
LG CHEMICAL LTD0 citations52
US11925113B2Mar 5, 2024
Heterocyclic compound and organic light emitting device comprising the same
LG CHEMICAL LTD0 citations52
US11873297B2Jan 16, 2024
Compound and organic light emitting device comprising the same
LG CHEMICAL LTD0 citations52
US11787818B2Oct 17, 2023
Compound and organic light emitting device comprising the same
LG CHEMICAL LTD0 citations52
US11767315B2Sep 26, 2023
Heterocyclic compound and organic light-emitting device including same
LG CHEMICAL LTD0 citations52
US11746117B2Sep 5, 2023
Heterocyclic compound and organic light emitting device comprising same
LG CHEMICAL LTD0 citations52
US11680071B2Jun 20, 2023
Compound and organic light emitting device comprising the same
LG CHEMICAL LTD0 citations52
SAMSUNG SDI CO LTD
6 patentsUS6887616B2May 3, 2005
Electrode unit and secondary battery using the same
SAMSUNG SDI CO LTD26 citations91
US10147891B2Dec 4, 2018
Organic compound, organic optoelectronic device, and display device
SAMSUNG SDI CO LTD2 citations73
US10032990B2Jul 24, 2018
Organic composition, and organic optoelectronic element and display device
SAMSUNG SDI CO LTD4 citations73
US11177441B2Nov 16, 2021
Organic compound, composition, organic optoelectronic device, and display device
SAMSUNG SDI CO LTD4 citations71
US7381500B2Jun 3, 2008
Method for preparing a lithium secondary battery comprising a multi-phase separator and lithium secondary battery made using the same
SAMSUNG SDI CO LTD4 citations62
US7611797B2Nov 3, 2009
Lithium secondary battery with safety device
SAMSUNG SDI CO LTD3 citations58
HYUNDAI MOTOR CO LTD
3 patentsUS12447968B2Oct 21, 2025
Vehicle control apparatus and method
HYUNDAI MOTOR CO LTD0 citations62
US12117301B2Oct 15, 2024
Apparatus and method for controlling vehicle
HYUNDAI MOTOR CO LTD0 citations62
US12157492B2Dec 3, 2024
Control method for driving u-turn using high-definition map
HYUNDAI MOTOR CO LTD1 citations61
CHEIL IND INC
2 patentsUS9735369B2Aug 15, 2017
Luminescent material for organic optoelectric device and organic optoelectric device and display device
CHEIL IND INC2 citations72
US9520567B2Dec 13, 2016
Luminescent material for organic optoelectric device and organic optoelectric device and display device
CHEIL IND INC6 citations70
KIA CORP
1 patentLX SEMICON CO LTD
1 patentSAMSUNG DISPLAY DEVICES CO LTD
1 patentShowing the top 50 of 61 patents by PatentIndex Score.