Inventor
KO SOO-BYUNG
KR22 patents
⚠️ This page may combine multiple inventors who share the name “KO SOO-BYUNG”. Patents are grouped by organization below to help distinguish them — per-person disambiguation is on the roadmap.
SAMSUNG DISPLAY CO LTD
20 patentsUS12250874B2Mar 11, 2025
Organic electroluminescence device and organometallic compound for organic electroluminescence device
SAMSUNG DISPLAY CO LTD5 citations74
US11849630B2Dec 19, 2023
Organic electroluminescence device and organometallic compound for organic electroluminescence device
SAMSUNG DISPLAY CO LTD2 citations73
US11489124B2Nov 1, 2022
Organic electroluminescence device and fused polycyclic compound for organic electroluminescence device
SAMSUNG DISPLAY CO LTD3 citations70
US12256633B2Mar 18, 2025
Organic electroluminescence device and fused polycyclic compound for organic electroluminescence device
SAMSUNG DISPLAY CO LTD1 citations63
US12433150B2Sep 30, 2025
Organic electroluminescence device and polycyclic compound for organic electroluminescence device
SAMSUNG DISPLAY CO LTD0 citations62
US12279527B2Apr 15, 2025
Organic electroluminescence device and fused polycyclic compound for organic electroluminescence device
SAMSUNG DISPLAY CO LTD0 citations62
US11787822B2Oct 17, 2023
Aromatic compound and organic electroluminescence device including the same
SAMSUNG DISPLAY CO LTD0 citations62
US11616204B2Mar 28, 2023
Organic electroluminescence device and organometallic compound for organic electroluminescence device
SAMSUNG DISPLAY CO LTD0 citations62
US11527730B2Dec 13, 2022
Organic electroluminescence device and organometallic complex for organic electroluminescence device
SAMSUNG DISPLAY CO LTD0 citations62
US12426496B2Sep 23, 2025
Organic electroluminescence device and organometallic compound for organic electroluminescence device
SAMSUNG DISPLAY CO LTD0 citations52
US12382824B2Aug 5, 2025
Organic electroluminescence device and organometallic compound for organic electroluminescence device
SAMSUNG DISPLAY CO LTD0 citations52
US12133458B2Oct 29, 2024
Organic electroluminescence device and nitrogen-containing compound for organic electroluminescence device
SAMSUNG DISPLAY CO LTD0 citations52
US12035616B2Jul 9, 2024
Organic electroluminescence device and organometallic complex for organic electroluminescence device
SAMSUNG DISPLAY CO LTD0 citations52
US11758805B2Sep 12, 2023
Organic electroluminescence device and organometallic compound for organic electroluminescence device
SAMSUNG DISPLAY CO LTD0 citations52
US10800796B2Oct 13, 2020
Aromatic compound and organic electroluminescence device including the same
SAMSUNG DISPLAY CO LTD0 citations52
US12448564B2Oct 21, 2025
Organic electroluminescence device and polycyclic compound for organic electroluminescence device
SAMSUNG DISPLAY CO LTD0 citations51
US11450821B2Sep 20, 2022
Organic electroluminescence device and polycyclic compound for organic electroluminescence device
SAMSUNG DISPLAY CO LTD0 citations51
US12439821B2Oct 7, 2025
Light emitting device and fused polycyclic compound for light emitting device
SAMSUNG DISPLAY CO LTD0 citations49
US10696697B2Jun 30, 2020
Heterocyclic compound and organic electroluminescence device including the same
SAMSUNG DISPLAY CO LTD0 citations41
US10844065B2Nov 24, 2020
Heterocyclic compound, and organic electroluminescence device and organic electroluminescence display device including the same
SAMSUNG DISPLAY CO LTD0 citations40