Inventor
YOO JUNG-HO
KR12 patents
⚠️ This page may combine multiple inventors who share the name “YOO JUNG-HO”. Patents are grouped by organization below to help distinguish them — per-person disambiguation is on the roadmap.
SFC CO LTD
9 patentsUS10797259B2Oct 6, 2020
Organic light-emitting diode with high efficiency
SFC CO LTD3 citations72
US12428429B2Sep 30, 2025
Amine compound and organic light-emitting diode including same
SFC CO LTD0 citations51
US12010915B2Jun 11, 2024
Organic light-emitting diode having long lifespan, low voltage, and high efficiency property
SFC CO LTD0 citations51
US11133472B1Sep 28, 2021
Organic light-emitting diode having long lifespan, low voltage, and high efficiency property
SFC CO LTD0 citations51
US12284914B2Apr 22, 2025
Organic light-emitting compound and organic light-emitting diode comprising same
SFC CO LTD0 citations50
US11532792B2Dec 20, 2022
Organic light emitting diode having high efficiency
SFC CO LTD0 citations50
US11279693B2Mar 22, 2022
Organic heterocyclic compound and light-emitting diode comprising same
SFC CO LTD0 citations50
US12114562B2Oct 8, 2024
Compound for organic light-emitting diode and long lifespan organic light-emitting diode comprising same
SFC CO LTD0 citations48
US11563181B2Jan 24, 2023
Amine compounds for organic light-emitting diode and organic light-emitting diode including the same
SFC CO LTD0 citations47