| 12415814 |
Heterocyclic compound and organic light emitting device comprising same |
Yun-Ji Lee, Min-Ji PARK, Won-Jang JEONG |
2025-09-16 |
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| 12404280 |
Heterocyclic compound, and organic light-emitting element using same |
Seong-Jong PARK, Hyun-Ju LA, Won-Jang JEONG |
2025-09-02 |
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| 12404278 |
Heterocyclic compound and organic light-emitting device comprising same |
Yun-Ji Lee, Min-Ji PARK, Won-Jang JEONG |
2025-09-02 |
|
| 12252485 |
Heterocyclic compound and organic light emitting device comprising same |
Hye-Su Ji, Hyun-Ju LA, Won-Jang JEONG |
2025-03-18 |
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| 12249375 |
Memory device and method of operating the same |
Hea Jong Yang, Jong Wook Kim, Pyung Hwa Kim, Yong Hwan Jang |
2025-03-11 |
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| 12185627 |
Heterocyclic compound and organic light-emitting device comprising same |
Jun-Tae MO, Mi Jin Kim, Ji-Yoon BYUN, Jong-Su Lee |
2024-12-31 |
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| 12138782 |
Robot cleaner, station and cleaning system |
Sin Ae Kim, Byoung In Lee, Dong Woo Ha, Seok Man HONG, Ji Won Choi |
2024-11-12 |
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| 12103934 |
Heterocyclic compound, organic light emitting diode comprising same, composition for organic layer of organic light emitting diode, and method for manufacturing organic light emitting diode |
Mi Jin Kim, Jun-Tae MO, Ji-Yoon BYUN, Yong-Hui LEE, Jong-Su Lee +1 more |
2024-10-01 |
|
| 12074314 |
Rechargeable aluminum organic batteries |
James Fraser Stoddart, Jang Wook Choi, Dong-Joo Yoo |
2024-08-27 |
$197,657,000 |
| 12018022 |
Heterocyclic compound, organic light emitting diode comprising same, composition for organic layer of organic light emitting diode, and method for manufacturing organic light emitting diode |
Geon-Yu PARK, Su Yeon KIM |
2024-06-25 |
|
| 11828091 |
Structure to prevent door opening in vehicle collision |
Jungho Han, Jinwoo Nam, Kyoung Taek Kwak, Do Won Sung |
2023-11-28 |
|
| 11827623 |
Heterocyclic compound, organic light emitting diode comprising same, composition for organic layer of organic light emitting diode, and method for manufacturing organic light emitting diode |
Geon-Yu PARK, Seung-Gyu YANG, Eui-Jeong CHOI |
2023-11-28 |
|
| 11824190 |
Cathode material for lithium secondary battery and method of manufacturing the same |
Seung Min Oh, Ik Kyu Kim, Yeol Mae Yeo, Sang Mok Park, Yoon Sung Lee +4 more |
2023-11-21 |
|
| 11785844 |
Organic light emitting device, method for manufacturing same and composition for organic material layer |
Seok-Hyeon YU, Geon-Yu PARK, Young-Seok NO |
2023-10-10 |
|
| 11667041 |
Robot cleaner, station and cleaning system |
Sin Ae Kim, Byoung In Lee, Dong Woo Ha, Seok Man HONG, Ji Won Choi |
2023-06-06 |
|
| 11639619 |
Vehicle door handle assembly |
Jung Ho Han, Jin Woo NAM, Kyoung Taek Kwak, Do Won Sung |
2023-05-02 |
|
| 11631859 |
Anode material for lithium secondary batteries and method of manufacturing the same |
Seung Min Oh, Ik Kyu Kim, Yeol Mae Yeo, Yoon Sung Lee, Ji Eun Lee +7 more |
2023-04-18 |
|
| 11588110 |
Heterocyclic compound and organic light emitting device comprising the same |
Ji-Young Kim, Juntae Mo |
2023-02-21 |
|
| 11578514 |
Retractable outside door handle assembly |
Jungho Han, Jinwoo Nam, Kyoung Taek Kwak, Do Won Sung |
2023-02-14 |
|
| 11515484 |
Heterocyclic compound and organic light emitting element comprising same |
Geon-Yu PARK, Young-Seok NO, Seung-Gyu YANG, Ju Hyon Cha, Dae-Hyuk CHOI +1 more |
2022-11-29 |
|
| 11484164 |
Cyclone dust collecting apparatus and handheld cleaner having the same |
Jung-gyun Han, Ki-man Kim, Seog-bong Baek |
2022-11-01 |
|
| 11461113 |
Training method of memory device and electronic device and electronic system including the same |
Jang Seon Park, Jong-Un Kim, Ju Chan Lee, Hyung-Lae Eun, In Hoon Park |
2022-10-04 |
|
| 11444327 |
Electrolyte solution for lithium secondary batteries and lithium secondary battery including the same |
Yoon Sung Lee, Ik Kyu Kim, Seung Min Oh, Young Woo Lee, Sung Ho Ban +1 more |
2022-09-13 |
|
| 11409817 |
Display apparatus and method of controlling the same |
Jung-ick Guack, Tae Wan Kim, Young-Soo Choi, Do-won Hyun, Jong-Soo Yoon +1 more |
2022-08-09 |
|
| 11380853 |
Organic light emitting diode and organic light emitting device including the same |
Hye-Seung Kang, Do-Han Kim, Woo-Sam KIM, Hyo-Kyun HAM, Young-Seok NO |
2022-07-05 |
$16,000 |
