| Patent | Date |
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Organic Electroluminescent Compounds And Organic Electroluminescent Device Comprising The Same
App 20220290042 - Kang; Hee-Ryong ; et al. | 2022-09-15 |
Plurality Of Host Materials And Organic Electroluminescent Device Comprising The Same
App 20220165956 - CHO; Sang-Hee ; et al. | 2022-05-26 |
A Plurality Of Host Materials And Organic Electroluminescent Device Comprising The Same
App 20220123233 - LEE; Su-Hyun ; et al. | 2022-04-21 |
Plurality Of Host Materials And Organic Electroluminescent Device Comprising The Same
App 20220102645 - Kim; Bitnari ; et al. | 2022-03-31 |
Organic electroluminescent compound and organic electroluminescent device comprising the same
Grant 11,283,028 - Lee , et al. March 22, 2 | 2022-03-22 |
A Plurality Of Host Materials And Organic Electroluminescent Device Comprising The Same
App 20220052271 - KIM; Bitnari ; et al. | 2022-02-17 |
A Plurality Of Host Materials And Organic Electroluminescent Device Comprising The Same
App 20210359216 - KIM; Bitnari ; et al. | 2021-11-18 |
Organic Electroluminescent Compound, A Plurality Of Host Materials, And Organic Electroluminescent Device Comprising The Same
App 20210336153 - KIM; BitNari ; et al. | 2021-10-28 |
Plurality Of Host Materials And Organic Electroluminescent Device Comprising The Same
App 20210328154 - KIM; Bitnari ; et al. | 2021-10-21 |
Organic Electroluminescent Device
App 20210328152 - LEE; Tae-Jin ; et al. | 2021-10-21 |
Plurality of host materials and an organic electroluminescence device comprising the same
Grant 11,130,747 - Shim , et al. September 28, 2 | 2021-09-28 |
A Plurality Of Host Materials And Organic Electroluminescent Device Comprising The Same
App 20210265569 - KIM; Bitnari ; et al. | 2021-08-26 |
Multi-component Host Material And Organic Electroluminescent Device Comprising The Same
App 20210210697 - AHN; Hee-Choon ; et al. | 2021-07-08 |
Multi-component Host Material And Organic Electroluminescent Device Comprising The Same
App 20210210699 - Park; Kyoung-Jin ; et al. | 2021-07-08 |
A Plurality Of Host Materials And Organic Electroluminescent Device Comprising The Same
App 20210151693 - Lee; Su-Hyun ; et al. | 2021-05-20 |
A Plurality Of Host Materials And Organic Electroluminescent Device Comprising The Same
App 20210028373 - KIM; Bitnari ; et al. | 2021-01-28 |
Composition Material For Organic Electroluminescent Device, Plurality Of Host Materials, And Organic Electroluminescent Device Comprising The Same
App 20210028369 - KIM; Bitnari ; et al. | 2021-01-28 |
Plurality Of Host Materials And Organic Electroluminescent Device Comprising The Same
App 20210020849 - KIM; Bitnari ; et al. | 2021-01-21 |
Plurality Of Host Materials And Organic Electroluminescent Device Comprising The Same
App 20210013427 - KIM; Bitnari ; et al. | 2021-01-14 |
Organic electroluminescent compound, and organic electroluminescent material and organic electroluminescent device comprising the same
Grant 10,886,474 - Moon , et al. January 5, 2 | 2021-01-05 |
A Novel Combination Of A Host Compound And A Dopant Compound And An Organic Electroluminescent Device Comprising The Same
App 20200332183 - Kim; Hyun ; et al. | 2020-10-22 |
Plurality of host materials and organic electroluminescent device comprising the same
Grant 10,749,119 - Kim , et al. A | 2020-08-18 |
Organic Electroluminescent Device
App 20200235307 - CHO; Sang-Hee ; et al. | 2020-07-23 |
A Plurality Of Host Materials And Organic Electroluminescent Device Comprising The Same
App 20200216392 - KIM; Bitnari ; et al. | 2020-07-09 |
A Plurality Of Host Materials And Organic Electroluminescent Device Comprising The Same
App 20200212310 - KIM; Bitnari ; et al. | 2020-07-02 |
Organic Electroluminescent Compound And Organic Electroluminescent Device Comprising The Same
App 20200207713 - LEE; Su-Hyun ; et al. | 2020-07-02 |
Organic electroluminescent compounds and an organic electroluminescent device comprising the same
Grant 10,633,583 - Lee , et al. | 2020-04-28 |
Organic Electroluminescent Device
App 20200058882 - LEE; Tae-Jin ; et al. | 2020-02-20 |
Organic Electroluminescent Device
App 20200052221 - LEE; Tae-Jin ; et al. | 2020-02-13 |
A Plurality Of Host Materials And Organic Electroluminescent Device Comprising The Same
App 20200028089 - CHO; Sang-Hee ; et al. | 2020-01-23 |
Organic Electroluminescence Device
App 20200028082 - LEE; Dong-Hyung ; et al. | 2020-01-23 |
Plurality of host materials and organic electroluminescent device comprising the same
Grant 10,490,752 - Kim , et al. Nov | 2019-11-26 |
Organic Electroluminescent Device
App 20190355912 - CHO; Sang-Hee ; et al. | 2019-11-21 |
Organic Electroluminescent Material And Organic Electroluminescent Device Comprising The Same
App 20190326525 - KIM; Bitnari ; et al. | 2019-10-24 |
Plurality of host materials and organic electroluminescent device comprising the same
Grant 10,454,044 - Lim , et al. Oc | 2019-10-22 |
Organic Electroluminescent Compound And Organic Electroluminescent Device Comprising The Same
App 20190288222 - MOON; Doo-Hyeon ; et al. | 2019-09-19 |
Organic Electroluminescent Device
App 20190273209 - LEE; Dong-Hyung ; et al. | 2019-09-05 |
Organic Electroluminescent Device
App 20190259947 - LEE; Tae-Jin ; et al. | 2019-08-22 |
Organic Electroluminescent Compound And Organic Electroluminescent Device Comprising The Same
App 20190221752 - LEE; Su-Hyun ; et al. | 2019-07-18 |
Organic Electroluminescent Material And Organic Electroluminescent Device Comprising The Same
App 20190221758 - KIM; Bitnari ; et al. | 2019-07-18 |
Organic Electroluminescent Compound, Organic Electroluminescent Material And Organic Electroluminescent Device Comprising The Sa
App 20190157569 - Lee; Hyo-Jung ; et al. | 2019-05-23 |
A Plurality Of Host Materials And Organic Electroluminescent Device Comprising The Same
App 20190131542 - Kim; Bitnari ; et al. | 2019-05-02 |
A Plurality Of Host Materials And Organic Electroluminescent Device Comprising The Same
App 20190074448 - Lim; Young-Mook ; et al. | 2019-03-07 |
Multi-component Host Material And Organic Electroluminescent Device Comprising The Same
App 20180301636 - PARK; Kyoung-Jin ; et al. | 2018-10-18 |
Plurality of host materials and an organic electroluminescence device comprising the same
Grant 10,069,086 - Kim , et al. September 4, 2 | 2018-09-04 |
A Plurality Of Host Materials And Organic Electroluminescent Device Comprising The Same
App 20180182973 - Kim; Bitnari ; et al. | 2018-06-28 |
Organic electroluminescent compound and an organic electroluminescent device comprising the same
Grant 9,997,723 - Kang , et al. June 12, 2 | 2018-06-12 |
Organic electroluminescent compound and organic electroluminescent device comprising the same
Grant 9,997,724 - Kim , et al. June 12, 2 | 2018-06-12 |
Substituted 12H-indolo[2,3-b]quinoxalino[2',3':4,5]pyrrolo[3,2,1-jk]carbazoles as organic electroluminescent materials
Grant 9,935,274 - Kang , et al. April 3, 2 | 2018-04-03 |
A Plurality Of Host Materials And Organic Electroluminescent Device Comprising The Same
App 20180033975 - Kim; Bitnari ; et al. | 2018-02-01 |
Organic Electroluminescent Compounds And Organic Electroluminescent Device Comprising The Same
App 20180022991 - Kang; Hee-Ryong ; et al. | 2018-01-25 |
Organic electroluminescent compound and organic electroluminescent device comprising the same
Grant 9,859,507 - Kang , et al. January 2, 2 | 2018-01-02 |
A Plurality Of Host Materials And An Organic Electroluminescence Device Comprising The Same
App 20170342057 - Shim; Jae-Hoon ; et al. | 2017-11-30 |
A Novel Combination Of A Host Compound And A Dopant Compound And An Organic Electroluminescent Device Comprising The Same
App 20170335181 - Kim; Hyun ; et al. | 2017-11-23 |
Organic electroluminescent compound and organic electroluminescent device comprising the same
Grant 9,806,271 - Lee , et al. October 31, 2 | 2017-10-31 |
A Plurality Of Host Materials And An Organic Electroluminescence Device Comprising The Same
App 20170309841 - Kim; Hyun ; et al. | 2017-10-26 |
Novel Organic Electroluminescent Compounds And An Organic Electroluminescent Device Comprising The Same
App 20170305854 - Lee; Su-Hyun ; et al. | 2017-10-26 |
Organic Electroluminescent Compound And Organic Electroluminescent Device Comprising The Same
App 20170301867 - Kim; Bitnari ; et al. | 2017-10-19 |
Organic Electroluminescent Compound, And Organic Electroluminescent Material And Organic Electroluminescent Device Comprising The Same
App 20170294590 - Moon; Doo-Hyeon ; et al. | 2017-10-12 |
A Plurality Of Host Materials And An Organic Electroluminescence Device Comprising The Same
App 20170279056 - Kim; Bitnari ; et al. | 2017-09-28 |
Organic electroluminescent compounds and organic electroluminescent device comprising the same
Grant 9,698,355 - Kang , et al. July 4, 2 | 2017-07-04 |
An Organic Electroluminescent Compound And An Organic Electroluminescent Device Comprising The Same
App 20170179406 - Kang; Hee-Ryong ; et al. | 2017-06-22 |
Organic Electroluminescent Compound And Organic Electroluminescent Device Comprising The Same
App 20170162797 - LEE; Mi-Ja ; et al. | 2017-06-08 |
Organic Electroluminescent Compound And An Organic Electroluminescent Device Comprising The Same
App 20170148998 - Kang; Hee-Ryong ; et al. | 2017-05-25 |
Novel Organic Electroluminescent Compounds And Organic Electroluminescent Device Comprising The Same
App 20170125692 - Kang; Hee-Ryong ; et al. | 2017-05-04 |
Multi-component Host Material And Organic Electroluminescent Device Comprising The Same
App 20170077423 - Ahn; Hee-Choon ; et al. | 2017-03-16 |
Organic Electroluminescent Compound And Organic Electroluminescent Device Comprising The Same
App 20170047528 - Kang; Hee-Ryong ; et al. | 2017-02-16 |
Multi-component Host Material And Organic Electroluminescent Device Comprising The Same
App 20170047527 - Lee; Seon-Woo ; et al. | 2017-02-16 |
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