Inventor
YANG YUSEOK
JP13 patents
⚠️ This page may combine multiple inventors who share the name “YANG YUSEOK”. Patents are grouped by organization below to help distinguish them — per-person disambiguation is on the roadmap.
KYULUX INC
10 patentsUS11440901B2Sep 13, 2022
Composition of matter for use in organic light-emitting diodes
KYULUX INC2 citations71
US12180399B2Dec 31, 2024
Composition, film, organic light emitting element, method for providing light emitting composition, and program
KYULUX INC0 citations60
US11447473B2Sep 20, 2022
Composition of matter for use in organic light-emitting diodes
KYULUX INC0 citations50
US12581852B2Mar 17, 2026
Compound, luminescent material, delayed fluorescent material, and organic optical device
KYULUX INC0 citations49
US12029116B2Jul 2, 2024
Composition of matter for use in organic light-emitting diodes
KYULUX INC0 citations49
US12545664B2Feb 10, 2026
Composition of matter for use in organic light-emitting diodes
KYULUX INC0 citations47
US12402532B2Aug 26, 2025
Light-emitting material, compound, long-persistent phosphor and light-emitting element
KYULUX INC0 citations47
US11832516B2Nov 28, 2023
Light-emitting material, compound, long-persistent phosphor and light-emitting element
KYULUX INC0 citations47
US11588118B2Feb 21, 2023
Composition of matter for use in organic light-emitting diodes
KYULUX INC0 citations47
US10510977B2Dec 17, 2019
Compound, light-emitting material, and organic light-emitting device
KYULUX INC0 citations40