Inventor
CHOI BYOUNG-KI
KR41 patents
⚠️ This page may combine multiple inventors who share the name “CHOI BYOUNG-KI”. Patents are grouped by organization below to help distinguish them — per-person disambiguation is on the roadmap.
SAMSUNG MOBILE DISPLAY CO LTD
13 patentsUS7859186B2Dec 28, 2010
White organic light emitting device
SAMSUNG MOBILE DISPLAY CO LTD13 citations84
US7833635B2Nov 16, 2010
Organoelectroluminescent compound and organoelectroluminescent device employing the same
SAMSUNG MOBILE DISPLAY CO LTD8 citations84
US7887932B2Feb 15, 2011
Organosiloxane compound and organic light-emitting device comprising the same
SAMSUNG MOBILE DISPLAY CO LTD2 citations63
US7879462B2Feb 1, 2011
Aminostyryl compound, method of preparing the same, and organic light emitting device using the aminostyryl compound
SAMSUNG MOBILE DISPLAY CO LTD2 citations63
US7875367B2Jan 25, 2011
Organoelectroluminescent compound and organoelectroluminescent device employing the same
SAMSUNG MOBILE DISPLAY CO LTD5 citations63
US8039123B2Oct 18, 2011
Phosphorescent heteronuclear copper(I)-iridium(III) complex and organic electroluminescence device using the same
SAMSUNG MOBILE DISPLAY CO LTD3 citations62
US8017787B2Sep 13, 2011
Organometallic complex and organic electroluminescence device using the same
SAMSUNG MOBILE DISPLAY CO LTD5 citations62
US7901793B2Mar 8, 2011
Organic light-emitting compound and organic light-emitting device containing the same
SAMSUNG MOBILE DISPLAY CO LTD5 citations62
US8012605B2Sep 6, 2011
Organic light-emitting compound and organic electroluminescent device using the same
SAMSUNG MOBILE DISPLAY CO LTD1 citations52
US7936120B2May 3, 2011
Organic light emitting device and method of manufacturing the same
SAMSUNG MOBILE DISPLAY CO LTD1 citations52
US7989569B2Aug 2, 2011
Polyvinyl pyrrole host material, luminescent layer comprising the same, and organic electroluminescent device comprising the luminescent layer
SAMSUNG MOBILE DISPLAY CO LTD0 citations49
US7862907B2Jan 4, 2011
Dimethylenecyclohexane compound, method of preparing the same and organic light emitting device comprising the same
SAMSUNG MOBILE DISPLAY CO LTD0 citations42
US7879463B2Feb 1, 2011
Dimethylenecyclohexane compound, method of preparing the same and organic light emitting device comprising the dimethylenecyclohexane compound
SAMSUNG MOBILE DISPLAY CO LTD0 citations41
SAMSUNG ELECTRONICS CO LTD
10 patentsUS7892878B2Feb 22, 2011
Organic light emitting device and method of manufacturing the same
SAMSUNG ELECTRONICS CO LTD9 citations83
US10892422B2Jan 12, 2021
Compound for organic optoelectronic device, organic light emitting diode including the same, and display including the organic light emitting diode
SAMSUNG ELECTRONICS CO LTD2 citations72
US9768393B2Sep 19, 2017
Condensed-cyclic compound and organic light-emitting device including the same
SAMSUNG ELECTRONICS CO LTD6 citations72
US7732065B2Jun 8, 2010
Anthracene derivative compound and organic light-emitting device including the same
SAMSUNG ELECTRONICS CO LTD4 citations63
US12256621B2Mar 18, 2025
Display panel and electronic device including the same
SAMSUNG ELECTRONICS CO LTD0 citations52
US12225800B2Feb 11, 2025
Display panel and electronic device including the same
SAMSUNG ELECTRONICS CO LTD0 citations52
US7718278B2May 18, 2010
Anthrancene derivative compound and organic light-emitting device including the same
SAMSUNG ELECTRONICS CO LTD1 citations52
US10622568B2Apr 14, 2020
Condensed cyclic compound and organic light-emitting device including the same
SAMSUNG ELECTRONICS CO LTD0 citations42
US7906227B2Mar 15, 2011
Indene derivative compound and organic light emitting device comprising the same
SAMSUNG ELECTRONICS CO LTD0 citations42
US10032985B2Jul 24, 2018
Condensed cyclic compound and organic light-emitting device including the same
SAMSUNG ELECTRONICS CO LTD0 citations40
SAMSUNG DISPLAY CO LTD
5 patentsUS9660219B2May 23, 2017
Methods of manufacturing display devices
SAMSUNG DISPLAY CO LTD3 citations73
US8362683B2Jan 29, 2013
Organic light emitting display apparatus
SAMSUNG DISPLAY CO LTD2 citations63
US10665788B2May 26, 2020
Amine-based compound, organic light-emitting diode including the same, and organic light-emitting apparatus including the amine-based compound
SAMSUNG DISPLAY CO LTD1 citations62
US9583718B2Feb 28, 2017
Pyrene-based compound and organic light-emitting diode including the same
SAMSUNG DISPLAY CO LTD0 citations52
US9653689B2May 16, 2017
Condensed-cyclic compound and organic light-emitting diode including the same
SAMSUNG DISPLAY CO LTD0 citations40
KIM MYEONG-SUK
4 patentsUS9028978B2May 12, 2015
Compound and organic light-emitting device including the same
KIM MYEONG-SUK9 citations82
US9343509B2May 17, 2016
Organic light-emitting device
KIM MYEONG-SUK2 citations61
US8227095B2Jul 24, 2012
Organic compound and organic light emitting device containing the same
KIM MYEONG-SUK1 citations47
US9238623B2Jan 19, 2016
Condensed-cyclic compound and organic light-emitting diode including the same
KIM MYEONG-SUK0 citations38
SHIN DONG-WOO
4 patentsUS8686406B2Apr 1, 2014
Pyrene-based compound, organic light-emitting diode comprising the same and organic light-emitting apparatus comprising the same
SHIN DONG-WOO5 citations72
US9054337B2Jun 9, 2015
Display devices and methods of manufacturing display devices
SHIN DONG-WOO2 citations62
US8119814B2Feb 21, 2012
Aromatic hetrocyclic compound, organic light-emitting diode including organic layer comprising the aromatic hetrocyclic compound, and method of manufacturing the organic light-emitting diode
SHIN DONG-WOO4 citations60
US8481174B2Jul 9, 2013
Organic light-emitting compound of CIS-diarylethene derivatives, organic electroluminescent device using the same, and method of manufacturing the device
SHIN DONG-WOO0 citations40