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Compound and organic light emitting element comprising same
Grant 11,396,494 - Suh , et al. July 26, 2 | 2022-07-26 |
Organic Electroluminescent Device
App 20220123218 - HA; Jae Seung ; et al. | 2022-04-21 |
Organic light emitting device
Grant 11,239,425 - Suh , et al. February 1, 2 | 2022-02-01 |
Organic light emitting device
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Organic Light Emitting Device
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Organic Light Emitting Device
App 20210265573 - CHUN; Minseung ; et al. | 2021-08-26 |
Compound, Composition Comprising Same, And Organic Light Emitting Diode Comprising Same
App 20210253512 - HA; Jae Seung ; et al. | 2021-08-19 |
Heterocyclic Compound And Organic Light-emitting Device Comprising Same
App 20210184121 - SUH; Sang Duk ; et al. | 2021-06-17 |
Organic Light-emitting Device
App 20210175455 - CHUN; Minseung ; et al. | 2021-06-10 |
Compound And Organic Light Emitting Device Comprising Same
App 20210119137 - CHA; Yongbum ; et al. | 2021-04-22 |
Heterocyclic compound and organic light-emitting element using same
Grant 10,734,590 - Kang , et al. | 2020-08-04 |
Compound and organic light emitting device containing same
Grant 10,651,411 - Cha , et al. | 2020-05-12 |
Compound And Organic Light Emitting Element Comprising Same
App 20200131124 - SUH; Sang Duk ; et al. | 2020-04-30 |
Polycyclic Compound And Organic Light Emitting Element Comprising Same
App 20200048232 - CHA; Yongbum ; et al. | 2020-02-13 |
Organic light emitting device
Grant 10,547,008 - Cha , et al. Ja | 2020-01-28 |
Organic Light Emitting Device
App 20200013957 - SUH; Sang Duk ; et al. | 2020-01-09 |
Organic Light-emitting Element
App 20190296238 - Cha; Yongbum ; et al. | 2019-09-26 |
Heterocyclic Compound And Organic Light-emitting Element Using Same
App 20190237681 - KANG; Minyoung ; et al. | 2019-08-01 |
Organic Light Emitting Device
App 20190198766 - SUH; Sang Duk ; et al. | 2019-06-27 |
Heterocyclic compound and organic light-emitting element using same
Grant 10,326,082 - Kang , et al. | 2019-06-18 |
Heterocyclic compound and organic light-emitting element using same
Grant 10,263,193 - Kang , et al. | 2019-04-16 |
Heterocyclic compound and organic light-emitting element using same
Grant 10,103,336 - Kang , et al. October 16, 2 | 2018-10-16 |
Electron transport materials with selected dipole moments
Grant 10,074,809 - Jang , et al. September 11, 2 | 2018-09-11 |
Nitrogen-containing polycyclic compound and organic light emitting device using same
Grant 10,035,765 - Kwon , et al. July 31, 2 | 2018-07-31 |
Heterocyclic compound and organic light-emitting element using same
Grant 10,032,997 - Kang , et al. July 24, 2 | 2018-07-24 |
Compound And Organic Light Emitting Device Containing Same
App 20180145272 - CHA; Yongbum ; et al. | 2018-05-24 |
Multicyclic compound and organic electronic device using the same
Grant 9,951,270 - Kwak , et al. April 24, 2 | 2018-04-24 |
Hetero-cyclic compound and organic light emitting device comprising the same
Grant 9,954,181 - Heo , et al. April 24, 2 | 2018-04-24 |
Organic Light Emitting Device
App 20180069180 - CHA; Yongbum ; et al. | 2018-03-08 |
Organic light-emitting device and method for manufacturing same
Grant 9,887,368 - Chun , et al. February 6, 2 | 2018-02-06 |
Hetero ring compound and organic light emitting diode comprising same
Grant 9,882,145 - Lee , et al. January 30, 2 | 2018-01-30 |
Nitrogen-containing Polycyclic Compound And Organic Light Emitting Device Using Same (as Amended)
App 20170283379 - KWON; Hyok Joon ; et al. | 2017-10-05 |
Organic Electroluminescence Device
App 20170279055 - JANG; Boonjae ; et al. | 2017-09-28 |
Compound and organic light-emitting device using same
Grant 9,728,728 - Hong , et al. August 8, 2 | 2017-08-08 |
Heterocyclic Compound And Organic Light-emitting Element Using Same
App 20160240793 - KANG; Minyoung ; et al. | 2016-08-18 |
Heterocyclic Compound And Organic Light-emitting Element Using Same
App 20160233431 - KANG; Minyoung ; et al. | 2016-08-11 |
HETERO-CYCLIC COMPOUND AND ORGANIC LIGHT EMITTING DEVICE COMPRISING THE SAME (As Amended)
App 20160233430 - HEO; Dong Uk ; et al. | 2016-08-11 |
Heterocyclic Compound And Organic Light-emitting Element Using Same
App 20160233432 - KANG; MINYOUNG ; et al. | 2016-08-11 |
Heterocyclic Compound And Organic Light-emitting Element Using Same
App 20160218301 - KANG; Minyoung ; et al. | 2016-07-28 |
Compound and organic light-emitting device using same
Grant 9,373,793 - Hong , et al. June 21, 2 | 2016-06-21 |
Hetero Ring Compound And Organic Light Emitting Diode Comprising Same
App 20160141514 - LEE; Sangbin ; et al. | 2016-05-19 |
Multicyclic Compound And Organic Electronic Device Using The Same
App 20160126473 - KWAK; Jiwon ; et al. | 2016-05-05 |
Cycloalkene derivatives and organic electronic devices using the same
Grant 9,150,536 - Jang , et al. October 6, 2 | 2015-10-06 |
Low voltage-driven organic electroluminescence device, and manufacturing method thereof
Grant 9,023,492 - Jang , et al. May 5, 2 | 2015-05-05 |
Compounds and organic electronic device using the same
Grant 9,000,169 - Lee , et al. April 7, 2 | 2015-04-07 |
Material For Organic Electronic Device, And Organic Electronic Device Using The Same
App 20150060833 - KWON; Hyok Joon ; et al. | 2015-03-05 |
Compound, and organic light-emitting device using same
Grant 8,946,695 - Huh , et al. February 3, 2 | 2015-02-03 |
Compound and organic device using same
Grant 8,921,832 - Lee , et al. December 30, 2 | 2014-12-30 |
Organic light-emitting diode and method for manufacturing same
Grant 8,846,215 - Chun , et al. September 30, 2 | 2014-09-30 |
Organic metal complexes derivative and organic light emitting devices using the same
Grant 8,846,212 - Lee , et al. September 30, 2 | 2014-09-30 |
Novel Compound And Organic Light-emitting Device Using Same
App 20140183489 - Hong; Sung Kil ; et al. | 2014-07-03 |
Novel Compound And Organic Light-emitting Device Using Same
App 20140091298 - HONG; Sung Kil ; et al. | 2014-04-03 |
Organic Light-emitting Diode And Method For Manufacturing Same
App 20140061626 - CHUN; Minseung ; et al. | 2014-03-06 |
Organic Light-emitting Device And Method For Manufacturing Same
App 20140048792 - Chun; Minseung ; et al. | 2014-02-20 |
Electrically-conductive Structure And A Production Method Therefor
App 20130256649 - Huh; Jungoh ; et al. | 2013-10-03 |
Compounds And Organic Electronic Device Using The Same
App 20130181196 - LEE; Dong Hoon ; et al. | 2013-07-18 |
Anthracene derivatives and organic electronic device using same
Grant 8,318,325 - Lee , et al. November 27, 2 | 2012-11-27 |
Novel Cycloalkene Derivatives And Organic Electronic Devices Using The Same
App 20120037892 - Jang; Hye-Young ; et al. | 2012-02-16 |
Diamine derivatives and organic electronic device using the same
Grant 8,026,514 - Jang , et al. September 27, 2 | 2011-09-27 |
Low Voltage-driven Organic Electroluminescence Device, And Manufacturing Method Thereof
App 20110215316 - Jang; Jun-Gi ; et al. | 2011-09-08 |
Novel Compound And Organic Device Using Same
App 20110193074 - Lee; Dae-Woong ; et al. | 2011-08-11 |
Novel Anthracene Derivatives And Organic Electronic Device Using Same
App 20110156017 - Lee; Dong-Hoon ; et al. | 2011-06-30 |
Diamine Derivatives And Organic Electronic Device Using The Same
App 20100187504 - Jang; Hye-Young ; et al. | 2010-07-29 |
Organic Metal Complexes Derivative And Organic Light Emitting Devices Using The Same
App 20100117064 - Lee; Dae-Woong ; et al. | 2010-05-13 |
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