Patent | Date |
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Display Device App 20210143360 - LEE; Mi Hwa ;   et al. | 2021-05-13 |
Condensed cyclic compounds and organic light-emitting devices including the same Grant 10,608,189 - Jeong , et al. | 2020-03-31 |
Compound and organic light-emitting device including the same Grant 10,256,416 - Lee , et al. | 2019-04-09 |
Anthracene-based compound and organic light-emitting device including the same Grant 10,256,412 - Kim , et al. | 2019-04-09 |
Pyrene-based compound and organic light-emitting diode comprising the same Grant 10,193,072 - Jeong , et al. Ja | 2019-01-29 |
Condensed Cyclic Compounds And Organic Light-emitting Devices Including The Same App 20190013483 - JEONG; Eun-Jae ;   et al. | 2019-01-10 |
Styrl-based compound and organic light emitting diode comprising the same Grant 10,147,882 - Han , et al. De | 2018-12-04 |
Condensed cyclic compounds and organic light-emitting devices including the same Grant 10,069,083 - Jeong , et al. September 4, 2 | 2018-09-04 |
Organic light-emitting device Grant 9,997,713 - Park , et al. June 12, 2 | 2018-06-12 |
Arylamine-based compound and organic light emitting diode comprising the same Grant 9,960,359 - Hwang , et al. May 1, 2 | 2018-05-01 |
Pyrene-based compound and organic light-emitting diode including the same Grant 9,882,141 - Jung , et al. January 30, 2 | 2018-01-30 |
Condensed-cyclic compound and organic light-emitting device comprising the same Grant 9,837,614 - Lee , et al. December 5, 2 | 2017-12-05 |
Condensed cyclic compound and organic light-emitting device comprising the same Grant 9,831,443 - Lee , et al. November 28, 2 | 2017-11-28 |
Condensed cyclic compound and organic light-emitting device including the same Grant 9,825,231 - Kim , et al. November 21, 2 | 2017-11-21 |
Silicon-based compound and organic light-emitting diode comprising the same Grant 9,773,987 - Jung , et al. September 26, 2 | 2017-09-26 |
Compound and organic light-emitting device including the same Grant 9,716,234 - Park , et al. July 25, 2 | 2017-07-25 |
Triazine-based compounds and organic light-emitting devices including triazine-based compounds Grant 9,705,088 - Park , et al. July 11, 2 | 2017-07-11 |
Heterocyclic compound and organic light-emitting device including the same Grant 9,705,093 - Hwang , et al. July 11, 2 | 2017-07-11 |
Silane-based compound and organic light-emitting device including the same Grant 9,660,204 - Jeong , et al. May 23, 2 | 2017-05-23 |
Heterocyclic compound and orgainic light-emitting device including the same Grant 9,640,768 - Hwang , et al. May 2, 2 | 2017-05-02 |
Heterocyclic compound and organic light-emitting diode including the same Grant 9,627,634 - Jeong , et al. April 18, 2 | 2017-04-18 |
Compound for organic optoelectronic device organic light emitting diode including the same and display including the organic light emitting diode Grant 9,627,624 - Lim , et al. April 18, 2 | 2017-04-18 |
Heterocyclic compound and organic light-emitting diode including the same Grant 9,608,211 - Kim , et al. March 28, 2 | 2017-03-28 |
Heterocyclic compound and organic light-emitting diode including the same Grant 9,601,702 - Han , et al. March 21, 2 | 2017-03-21 |
Condensed cyclic compound and organic light-emitting device including the same Grant 9,601,700 - Kim , et al. March 21, 2 | 2017-03-21 |
Anthracene-based compounds and organic light-emitting device including the same Grant 9,583,715 - Park , et al. February 28, 2 | 2017-02-28 |
Compound for organic light-emitting diode and organic light-emitting diode including the same Grant 9,567,287 - Park , et al. February 14, 2 | 2017-02-14 |
Heterocyclic compound and organic light-emitting device including the same Grant 9,564,603 - Jung , et al. February 7, 2 | 2017-02-07 |
Heterocyclic compound and organic light-emitting device comprising same Grant 9,564,596 - Park , et al. February 7, 2 | 2017-02-07 |
Condensed-cyclic compound and organic light-emitting device including the same Grant 9,564,601 - Kim , et al. February 7, 2 | 2017-02-07 |
Compound with electron injection and/or electron transport capabilities and organic light-emitting device including the same Grant 9,559,310 - Jung , et al. January 31, 2 | 2017-01-31 |
Organic compound and organic light emitting diode device including the same Grant 9,548,456 - Lee , et al. January 17, 2 | 2017-01-17 |
Heterocyclic compound and organic light-emitting device including the same Grant 9,537,108 - Kim , et al. January 3, 2 | 2017-01-03 |
Condensed-cyclic compound and organic light-emitting diode including the condensed-cyclic compound Grant 9,537,104 - Jung , et al. January 3, 2 | 2017-01-03 |
Heterocyclic compound and organic light-emitting device including the same Grant 9,444,056 - Hwang , et al. September 13, 2 | 2016-09-13 |
Heterocyclic compound and organic light-emitting device including the same Grant 9,437,827 - Hwang , et al. September 6, 2 | 2016-09-06 |
Condensed cyclic compound and organic light-emitting device including the same Grant 9,425,416 - Jung , et al. August 23, 2 | 2016-08-23 |
Heterocyclic compound and organic light-emitting diode comprising the same Grant 9,419,228 - Hwang , et al. August 16, 2 | 2016-08-16 |
Compound and organic light-emitting diode including the same Grant 9,406,890 - Lim , et al. August 2, 2 | 2016-08-02 |
Compound and organic light-emitting diode including the same Grant 9,397,300 - Park , et al. July 19, 2 | 2016-07-19 |
Heterocyclic compound and organic light-emitting device including the same Grant 9,391,280 - Park , et al. July 12, 2 | 2016-07-12 |
Heterocyclic compound and organic light-emitting diode including the same Grant 9,391,282 - Lee , et al. July 12, 2 | 2016-07-12 |
Heterocyclic compound and organic light emitting device including the same Grant 9,385,325 - Kim , et al. July 5, 2 | 2016-07-05 |
Compound for organic light-emitting device and organic light-emitting device including the same Grant 9,371,270 - Lim , et al. June 21, 2 | 2016-06-21 |
Heterocyclic compound and organic light-emitting device comprising the same Grant 9,368,730 - Hwang , et al. June 14, 2 | 2016-06-14 |
Arylamine compound and organic light-emitting device comprising same Grant 9,276,218 - Kim , et al. March 1, 2 | 2016-03-01 |
Heterocyclic compounds and organic light emitting devices including the same Grant 9,252,370 - Hwang , et al. February 2, 2 | 2016-02-02 |
Compound and organic light emitting device including the same Grant 9,246,109 - Kim , et al. January 26, 2 | 2016-01-26 |
Amine-based compound and organic light-emitting device including the same Grant 9,209,407 - Kim , et al. December 8, 2 | 2015-12-08 |
Condensed Cyclic Compounds And Organic Light-emitting Devices Including The Same App 20150349275 - JEONG; Eun-Jae ;   et al. | 2015-12-03 |
Organic compound and organic light-emitting device comprising the same Grant 9,196,838 - Lim , et al. November 24, 2 | 2015-11-24 |
Amine-based compound and organic light-emitting diode including the same Grant 9,181,474 - Kim , et al. November 10, 2 | 2015-11-10 |
Compound for organic light-emitting device and organic light-emitting device including the same Grant 9,178,162 - Han , et al. November 3, 2 | 2015-11-03 |
Compound and organic light emitting device including the same Grant 9,172,050 - Kim , et al. October 27, 2 | 2015-10-27 |
Condensed-cyclic compound and organic light-emitting device including the same Grant 9,150,496 - Kim , et al. October 6, 2 | 2015-10-06 |
Condensed Cyclic Compound And Organic Light-emitting Device Comprising The Same App 20150270498 - Lee; Eun-Young ;   et al. | 2015-09-24 |
Compound And Organic Light-emitting Device Including The Same App 20150243895 - LIM; Jin-O ;   et al. | 2015-08-27 |
Benzofluorene-based compounds and organic light-emitting diode including the same Grant 9,082,987 - Han , et al. July 14, 2 | 2015-07-14 |
Triazine-based Compounds And Organic Light-emitting Devices Including Triazine-based Compounds App 20150171336 - Park; Jun-Ha ;   et al. | 2015-06-18 |
Silane-based Compound And Organic Light-emitting Device Including The Same App 20150171353 - JEONG; Eun-Jae ;   et al. | 2015-06-18 |
Heterocyclic Compound And Organic Light-emitting Device Comprising Same App 20150090965 - Park; Jun-Ha ;   et al. | 2015-04-02 |
Condensed-cyclic Compound And Organic Light-emitting Device Comprising The Same App 20150069342 - Lee; Eun-Young ;   et al. | 2015-03-12 |
Condensed Cyclic Compound And Organic Light-emitting Device Including The Same App 20150069347 - KIM; Kwang-Hyun ;   et al. | 2015-03-12 |
Condensed Compound And Organic Light-emitting Diode Including The Same App 20150069355 - HWANG; Seok-Hwan ;   et al. | 2015-03-12 |
Condensed Cyclic Compound And Organic Light-emitting Device Including The Same App 20150069344 - KIM; Jong-Woo ;   et al. | 2015-03-12 |
Compound And Organic Light-emitting Device Including The Same App 20150060787 - PARK; Jun-Ha ;   et al. | 2015-03-05 |
Heterocyclic Compound And Organic Light-emitting Device Including The Same App 20150053941 - JUNG; Hye-Jin ;   et al. | 2015-02-26 |
Heterocyclic Compound And Organic Light-emitting Diode Including The Same App 20150053940 - KIM; Soo-Yon ;   et al. | 2015-02-26 |
Condensed-cyclic Compound And Organic Light-emitting Device Including The Same App 20150048323 - KIM; Soo-Yon ;   et al. | 2015-02-19 |
Heterocyclic Compound And Organic Light-emitting Diode Including The Same App 20150048343 - HAN; Sang-Hyun ;   et al. | 2015-02-19 |
Anthracene-based Compound And Organic Light-emitting Device Including The Same App 20150048321 - KIM; Young-Kook ;   et al. | 2015-02-19 |
Heterocyclic Compound And Organic Light-emitting Diode Including The Same App 20150041775 - JEONG; Eun-Jae ;   et al. | 2015-02-12 |
Anthracene-based Compounds And Organic Light-emitting Device Including The Same App 20150041773 - PARK; Jun-Ha ;   et al. | 2015-02-12 |
Compound For Organic Optoelectronic Device Organic Light Emitting Diode Including The Same And Display Including The Organic Light Emitting Diode App 20150014656 - LIM; Jin-O ;   et al. | 2015-01-15 |
Compound And Organic Light-emitting Device Including The Same App 20150001479 - Lee; Eun-Young ;   et al. | 2015-01-01 |
Heterocyclic Compound And Orgainic Light-emitting Device Including The Same App 20150001496 - HWANG; Seok-Hwan ;   et al. | 2015-01-01 |
Heterocyclic Compound And Organic Light-emitting Device Including The Same App 20150001493 - HWANG; Seok-Hwan ;   et al. | 2015-01-01 |
Heterocyclic Compound And Organic Light-emitting Diode Comprising The Same App 20140361258 - Hwang; Seok-Hwan ;   et al. | 2014-12-11 |
Condensed Cyclic Compound And Organic Light-emitting Device Including The Same App 20140361266 - Jung; Hye-Jin ;   et al. | 2014-12-11 |
Heterocyclic Compound And Organic Light-emitting Device Comprising The Same App 20140361254 - Hwang; Seok-Hwan ;   et al. | 2014-12-11 |
Arylamine-based Compound And Organic Light Emitting Diode Comprising The Same App 20140361259 - Hwang; Seok-Hwan ;   et al. | 2014-12-11 |
Heterocyclic Compound And Organic Light-emitting Device Including The Same App 20140361268 - HWANG; Seok-Hwan ;   et al. | 2014-12-11 |
Heterocyclic Compound And Organic Light-emitting Device Including The Same App 20140361255 - Hwang; Seok-Hwan ;   et al. | 2014-12-11 |
Heterocyclic Compound And Organic Light-emitting Device Including The Same App 20140361267 - KIM; Soo-Yon ;   et al. | 2014-12-11 |
Styrl-based Compound And Organic Light Emitting Diode Comprising The Same App 20140332772 - Han; Sang-Hyun ;   et al. | 2014-11-13 |
Benzofluorene-based Compounds And Organic Light-emitting Diode Including The Same App 20140326961 - Han; Sang-Hyun ;   et al. | 2014-11-06 |
Organic Compound And Organic Light Emitting Diode Device Including The Same App 20140306190 - LEE; Eun-Young ;   et al. | 2014-10-16 |
Compound And Organic Light-emitting Diode Including The Same App 20140252323 - LIM; Jin-O ;   et al. | 2014-09-11 |
Pyrene-based Compound And Organic Light-emitting Diode Comprising The Same App 20140239269 - Jeong; Eun-Jae ;   et al. | 2014-08-28 |
Heterocyclic Compound And Organic Light-emitting Diode Including The Same App 20140239260 - Lee; Eun-Young ;   et al. | 2014-08-28 |
Compound And Organic Light-emitting Diode Including The Same App 20140225070 - Park; Jun-Ha ;   et al. | 2014-08-14 |
Compound, Organic Light Emitting Device Including The Compound, And Flat Display Device Including The Organic Light Emitting Device App 20140209872 - Park; Jun-Ha ;   et al. | 2014-07-31 |
Organic Light-emitting Device App 20140209875 - Park; Jun-Ha ;   et al. | 2014-07-31 |
Amine-based Compound And Organic Light Emitting Diode Comprising The Same App 20140209878 - JUNG; Hye-Jin ;   et al. | 2014-07-31 |
Novel Heterocyclic Compound And Organic Light-emitting Device Including The Same App 20140209871 - Park; Jun-Ha ;   et al. | 2014-07-31 |
Silicon-based Compound And Organic Light-emitting Diode Comprising The Same App 20140209869 - Jung; Hye-Jin ;   et al. | 2014-07-31 |
Condensed Cyclic Compound And Organic Light-emitting Device Comprising The Same App 20140183463 - Lee; Eun-Young ;   et al. | 2014-07-03 |
Arylamine Compound And Organic Light- Emitting Device Comprising Same App 20140175398 - Kim; Soo-Yon ;   et al. | 2014-06-26 |
Pyrene-based Compound And Organic Light-emitting Diode Including The Same App 20140167007 - Jung; Hye-Jin ;   et al. | 2014-06-19 |
Amine-based Compound And Organic Light- Emitting Device Including The Same App 20140138632 - Kim; Young-Kook ;   et al. | 2014-05-22 |
Organic Light-emitting Device App 20140138633 - Jung; Hye-Jin ;   et al. | 2014-05-22 |
Heterocyclic Compound And Organic Light Emitting Device Including The Same App 20140124748 - Kim; Young-Kook ;   et al. | 2014-05-08 |
Heterocyclic Compounds And Organic Light Emitting Devices Including The Same App 20140124747 - Hwang; Seok-Hwan ;   et al. | 2014-05-08 |
Organic Compound And Organic Light-emitting Device Comprising The Same App 20140117327 - Lim; Jin-O ;   et al. | 2014-05-01 |
Compound And Organic Light Emitting Device Including The Same App 20140110676 - KIM; Young-Kook ;   et al. | 2014-04-24 |
Compound And Organic Light Emitting Device Including The Same App 20140110675 - KIM; Young-Kook ;   et al. | 2014-04-24 |
Condensed-cyclic Compound And Organic Light-emitting Diode Including The Condensed-cyclic Compound App 20140077175 - Jung; Hye-Jin ;   et al. | 2014-03-20 |
Condensed-cyclic Compound And Organic Light-emitting Device Including The Same App 20140027721 - Kim; Soo-Yon ;   et al. | 2014-01-30 |
Compound For Organic Light-emitting Device And Organic Light-emitting Device Including The Same App 20140014916 - Han; Sang-Hyun ;   et al. | 2014-01-16 |
Novel Compound With Electron Injection And/or Electron Transport Capabilities And Organic Light-emitting Device Including The Same App 20140014925 - Jung; Hye-Jin ;   et al. | 2014-01-16 |
Compound For Organic Light-emitting Device And Organic Light-emitting Device Including The Same App 20130328021 - Lim; Jin-O ;   et al. | 2013-12-12 |
Compound For Organic Light-emitting Diode And Organic Light-emitting Diode Including The Same App 20130270524 - Park; Jun-Ha ;   et al. | 2013-10-17 |
Amine-based Compound And Organic Light-emitting Diode Including The Same App 20130200338 - Kim; Young-Kook ;   et al. | 2013-08-08 |