Inventor
HUH DALHO
KR36 patents
⚠️ This page may combine multiple inventors who share the name “HUH DALHO”. Patents are grouped by organization below to help distinguish them — per-person disambiguation is on the roadmap.
SAMSUNG ELECTRONICS CO LTD
29 patentsUS10243149B2Mar 26, 2019
Composition, thin film including the composition, and organic light-emitting device including the composition or the thin film
SAMSUNG ELECTRONICS CO LTD8 citations84
US10240085B2Mar 26, 2019
Thin film and organic light-emitting device including the same
SAMSUNG ELECTRONICS CO LTD8 citations83
US11495758B2Nov 8, 2022
Composition and organic light-emitting device including the same
SAMSUNG ELECTRONICS CO LTD6 citations73
US10505128B2Dec 10, 2019
Condensed cyclic compound and organic light-emitting device including the same
SAMSUNG ELECTRONICS CO LTD5 citations73
US10062852B2Aug 28, 2018
Condensed cyclic compound and organic light-emitting device including the same
SAMSUNG ELECTRONICS CO LTD3 citations73
US10923664B2Feb 16, 2021
Composition, thin film, and organic light emitting device including composition and thin film
SAMSUNG ELECTRONICS CO LTD2 citations72
US10580997B2Mar 3, 2020
Condensed cyclic compound and organic light-emitting device including the same
SAMSUNG ELECTRONICS CO LTD2 citations72
US10297764B2May 21, 2019
Mixture, thin film, and organic light emitting device including mixture and thin film
SAMSUNG ELECTRONICS CO LTD4 citations72
US10155724B2Dec 18, 2018
Condensed cyclic compound, composition including the same, and organic light-emitting device including the condensed cyclic compound
SAMSUNG ELECTRONICS CO LTD5 citations72
US10062853B2Aug 28, 2018
Condensed cyclic compound and organic light-emitting device including the same
SAMSUNG ELECTRONICS CO LTD3 citations72
US12358876B2Jul 15, 2025
Condensed cyclic compound and organic light-emitting device including the same
SAMSUNG ELECTRONICS CO LTD0 citations62
US11856851B2Dec 26, 2023
Condensed cyclic compound and organic light-emitting device including the same
SAMSUNG ELECTRONICS CO LTD0 citations62
US11713416B2Aug 1, 2023
Thin film and organic light-emitting device including the same
SAMSUNG ELECTRONICS CO LTD0 citations62
US11508914B2Nov 22, 2022
Condensed cyclic compound and organic light-emitting device including the same
SAMSUNG ELECTRONICS CO LTD0 citations62
US10995265B2May 4, 2021
Thin film and organic light-emitting device including the same
SAMSUNG ELECTRONICS CO LTD1 citations62
US10957862B2Mar 23, 2021
Condensed cyclic compound for organic light-emitting device, and organic light-emitting device including the compound
SAMSUNG ELECTRONICS CO LTD1 citations62
US10505124B2Dec 10, 2019
Carbazole-based compound and organic light-emitting device including the same
SAMSUNG ELECTRONICS CO LTD1 citations62
US10367151B2Jul 30, 2019
Condensed cyclic compound and organic light-emitting device including the same
SAMSUNG ELECTRONICS CO LTD1 citations62
US10043984B2Aug 7, 2018
Condensed cyclic compound and organic light-emitting device including the same
SAMSUNG ELECTRONICS CO LTD2 citations62
US10043983B2Aug 7, 2018
Condensed cyclic compound and organic light-emitting device including the same
SAMSUNG ELECTRONICS CO LTD2 citations62
US9960367B2May 1, 2018
Condensed cyclic compound and organic light-emitting device including the same
SAMSUNG ELECTRONICS CO LTD2 citations62
US12225817B2Feb 11, 2025
Condensed cyclic compound and organic light-emitting device including the same
SAMSUNG ELECTRONICS CO LTD0 citations52
US10593891B2Mar 17, 2020
Condensed cyclic compound and organic light-emitting device including the same
SAMSUNG ELECTRONICS CO LTD0 citations52
US12178117B2Dec 24, 2024
Composition and organic light-emitting device including the same
SAMSUNG ELECTRONICS CO LTD0 citations49
US9960365B2May 1, 2018
Condensed cyclic compound and organic light-emitting device including the same
SAMSUNG ELECTRONICS CO LTD1 citations49
US10199584B2Feb 5, 2019
Organometallic compound and organic light-emitting device including the same
SAMSUNG ELECTRONICS CO LTD0 citations41
US10193080B2Jan 29, 2019
Condensed cyclic compound and organic light-emitting device including the same
SAMSUNG ELECTRONICS CO LTD0 citations41
US10193082B2Jan 29, 2019
Condensed-cyclic compound and organic light emitting device including the same
SAMSUNG ELECTRONICS CO LTD0 citations41
US10256418B2Apr 9, 2019
Organometallic compound and organic light-emitting device including the same
SAMSUNG ELECTRONICS CO LTD0 citations39
SAMSUNG SDI CO LTD
7 patentsUS12274160B2Apr 8, 2025
Composition for organic optoelectronic device and organic optoelectronic device and display device
SAMSUNG SDI CO LTD1 citations62
US11690288B2Jun 27, 2023
Composition for organic optoelectronic diode, organic optoelectronic diode, and display device
SAMSUNG SDI CO LTD0 citations52
US11450813B2Sep 20, 2022
Organic optoelectronic diode and display device
SAMSUNG SDI CO LTD0 citations51
US12457898B2Oct 28, 2025
Organic compound, composition, organic optoelectronic device, and display device
SAMSUNG SDI CO LTD0 citations50
US12029112B2Jul 2, 2024
Composition for optoelectronic device and organic optoelectronic device and display device
SAMSUNG SDI CO LTD0 citations50
US11871659B2Jan 9, 2024
Composition for optoelectronic device and organic optoelectronic device and display device
SAMSUNG SDI CO LTD0 citations50
US11417844B2Aug 16, 2022
Composition for organic optoelectronic device, organic optoelectronic device, and display device
SAMSUNG SDI CO LTD0 citations50