Inventor
BAEK JANG YEOL
KR20 patents
Patents
20 patentsUS12284905B2Apr 22, 2025
Light emitting device
SAMSUNG DISPLAY CO LTD3 citations73
US11800793B2Oct 24, 2023
Organic electroluminescence device and polycyclic compound for organic electroluminescence device
SAMSUNG DISPLAY CO LTD2 citations71
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
US12245496B2Mar 4, 2025
Light emitting device
SAMSUNG DISPLAY CO LTD1 citations63
US12279527B2Apr 15, 2025
Organic electroluminescence device and fused polycyclic compound for organic electroluminescence device
SAMSUNG DISPLAY CO LTD0 citations62
US11950508B2Apr 2, 2024
Light emitting device
SAMSUNG DISPLAY CO LTD1 citations61
US12501826B2Dec 16, 2025
Light emitting device
SAMSUNG DISPLAY CO LTD0 citations51
US12464946B2Nov 4, 2025
Light emitting device
SAMSUNG DISPLAY CO LTD0 citations51
US12454643B2Oct 28, 2025
Light emitting device
SAMSUNG DISPLAY CO LTD0 citations51
US12433123B2Sep 30, 2025
Organic electroluminescence device
SAMSUNG DISPLAY CO LTD0 citations51
US12428597B2Sep 30, 2025
Light emitting element
SAMSUNG DISPLAY CO LTD0 citations51
US12378469B2Aug 5, 2025
Light emitting diode and condensed polycyclic compound for the same
SAMSUNG DISPLAY CO LTD0 citations51
US12279515B2Apr 15, 2025
Light emitting device
SAMSUNG DISPLAY CO LTD0 citations51
US11839151B2Dec 5, 2023
Organic electroluminescence device and fused polycyclic compound for organic electroluminescence device
SAMSUNG DISPLAY CO LTD0 citations51
US11805695B2Oct 31, 2023
Organic electroluminescence device and polycyclic compound for organic electroluminescence device
SAMSUNG DISPLAY CO LTD0 citations51
US11758801B2Sep 12, 2023
Organic electroluminescence device and fused polycyclic compound for organic electroluminescence device
SAMSUNG DISPLAY CO LTD0 citations51
US12588411B2Mar 24, 2026
Organic electroluminescence device and fused polycyclic compound for organic electroluminescence device
SAMSUNG DISPLAY CO LTD0 citations50
US12201008B2Jan 14, 2025
Light emitting device
SAMSUNG DISPLAY CO LTD0 citations50
US12439821B2Oct 7, 2025
Light emitting device and fused polycyclic compound for light emitting device
SAMSUNG DISPLAY CO LTD0 citations49