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Phosphorous Host Material And Organic Electroluminescent Device Comprising The Same
App 20220135875 - LIM; Young-Mook ; et al. | 2022-05-05 |
Organic Electroluminescent Compounds And Organic Electroluminescent Device Comprising The Same
App 20220081419 - SHIM; Jae-Hoon ; et al. | 2022-03-17 |
Multi-component Host Material And Organic Electroluminescent Device Comprising The Same
App 20210210699 - Park; Kyoung-Jin ; et al. | 2021-07-08 |
Organic Electroluminescent Compound And Organic Electroluminescent Device Comprising The Same
App 20210062081 - HONG; Jin-Ri ; et al. | 2021-03-04 |
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 |
Organic electroluminescent compounds and an organic electroluminescent device comprising the same
Grant 10,633,583 - Lee , et al. | 2020-04-28 |
Organic Electroluminescent Compound And Organic Electroluminescent Device Comprising The Same
App 20200119275 - OH; Hong-Se ; et al. | 2020-04-16 |
Plurality of host materials and organic electroluminescent device comprising the same
Grant 10,490,752 - Kim , et al. Nov | 2019-11-26 |
Plurality of host materials and organic electroluminescent device comprising the same
Grant 10,454,044 - Lim , et al. Oc | 2019-10-22 |
Led Module And Led Lamp Including The Same
App 20190293242 - Park; Mi Hyae ; et al. | 2019-09-26 |
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 20190074448 - Lim; Young-Mook ; et al. | 2019-03-07 |
Organic electroluminescent compound and an organic electroluminescent device comprising the same
Grant 10,186,669 - Kang , et al. Ja | 2019-01-22 |
Organic Electroluminescent Compounds And Organic Electroluminescent Device Comprising The Same
App 20180305337 - SHIM; Jae-Hoon ; et al. | 2018-10-25 |
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 |
Organic Electroluminescent Compound And An Organic Electroluminescent Device Comprising The Same
App 20180233676 - Kang; Hee-Ryong ; et al. | 2018-08-16 |
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 organic electroluminescent device comprising the same
Grant 9,997,724 - Kim , et al. June 12, 2 | 2018-06-12 |
Organic electroluminescent compound and an organic electroluminescent device comprising the same
Grant 9,997,723 - Kang , et al. June 12, 2 | 2018-06-12 |
Phosphorous Host Material And Organic Electroluminescent Device Comprising The Same
App 20180105740 - Lim; Young-Mook ; et al. | 2018-04-19 |
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 |
Organic electroluminescent compound and organic electroluminescent device comprising the same
Grant 9,859,507 - Kang , et al. January 2, 2 | 2018-01-02 |
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 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 |
Organic Electroluminescent Compound And Organic Electroluminescent Device Comprising The Same
App 20170047528 - Kang; Hee-Ryong ; et al. | 2017-02-16 |
Method of preparing benzoimidazole derivatives
Grant 9,040,572 - Kim , et al. May 26, 2 | 2015-05-26 |
Method for selectively crystallizing a Z isomer of iopromide
Grant 8,541,620 - Choi , et al. September 24, 2 | 2013-09-24 |
Novel Method Of Preparing Benzoimidazole Derivatives
App 20130231477 - Kim; In Woo ; et al. | 2013-09-05 |
Method For Selectively Crystallizing A Z Isomer Of Iopromide
App 20110245347 - Choi; Soo-Jin ; et al. | 2011-10-06 |
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