Issued Patents All Time
Showing 25 most recent of 36 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 12364161 | Organic compound, organic light emitting diode and organic light emitting device having the organic compound | Suk-Young BAE, Dae-Wi Yoon, Jeong-Eun Baek, Han Young Woo, Hye Beom SHIN | 2025-07-15 |
| 12201009 | Organic light emitting diode and organic light emitting device including the same | Dong-Ryun LEE, Hye-Gun RYU, Ik-Rang Choe | 2025-01-14 |
| 11968898 | Organic light emitting diode and organic light emitting device including the same | Hye-Gun RYU, Ik-Rang Choe, Seong Keun KIM, Ju Young Lee | 2024-04-23 |
| 11943998 | Organic light emitting diode and organic light emitting device including the same | Ik-Rang Choe, Hye-Gun RYU, Seong Keun KIM, Ju Young Lee | 2024-03-26 |
| 11895915 | Organic light emitting diode and organic light emitting device having the same | Hyong-Jong Choi, Tae-Ryang HONG, Joong-Hwan Yang, Wan-Pyo Hong, Jin Joo Kim +1 more | 2024-02-06 |
| 11889757 | Organic light emitting diode and organic light emitting device having the same | Bo-Min Seo, Dae-Wi Yoon, Chun-Ki Kim, Mi-Sang Yoo | 2024-01-30 |
| 11864462 | Organic light emitting diode and organic light emitting device including the same | Tae-Ryang HONG, Hyong-Jong Choi, Bo-Min Seo | 2024-01-02 |
| 11683983 | Organic light emitting diode and organic light emitting device including the same | Bo-Min Seo, Hyong-Jong Choi | 2023-06-20 |
| 11683982 | Organic compound having excellent thermal resistance property and luminescent property, organic light emitting diode and organic light emitting device having the compound | Tae-Ryang HONG, Joong-Hwan Yang, Wan-Pyo Hong, Jin Joo Kim, Hong-Sik Yoon | 2023-06-20 |
| 11678573 | Organic compound, organic light-emitting diode and organic light-emitting device containing the compound | In-Ae Shin, Suk-Young BAE, Joong-Hwan Yang | 2023-06-13 |
| 11667647 | Delayed fluorescent compound, and organic light emitting diode and organic light emitting display device including the same | Suk-Young BAE, Tae-Ryang HONG, Jin-Hee Kim, Ah Rang LEE | 2023-06-06 |
| 11655219 | Organic compound, organic light emitting diode and organic light emitting device including the compound | Hyong-Jong Choi, Joong-Hwan Yang, Bo-Min Seo, Tae-Ryang HONG, Jin-Hee Kim +1 more | 2023-05-23 |
| 11637255 | Organic light emitting diode, lighting device and organic light emitting display device | Tae-Ryang HONG, Hyong-Jong Choi | 2023-04-25 |
| 11588113 | Organic light emitting diode and organic light emitting device having the same | Tae-Ryang HONG, Hyong-Jong Choi, Wan-Pyo Hong, Jin Joo Kim, Hong-Sik Yoon | 2023-02-21 |
| 11557731 | Organic light emitting diode having n-type host with narrow band gap and organic light emitting display device including the same | Hyong-Jong Choi, Tae-Ryang HONG, Jin-Hee Kim, Ah Rang LEE | 2023-01-17 |
| 11420979 | Organic compound, organic light emitting diode and organic light emitting device having the compound | Ik-Rang Choe, Tae-Ryang HONG, Jin-Hee Kim, Eun Chul Shin | 2022-08-23 |
| 11417853 | Organic light-emitting diode and organic light-emitting device having the same | Tae-Ryang HONG, Hyong-Jong Choi | 2022-08-16 |
| 11417845 | Organic compound, organic light-emitting diode and organic light-emitting device containing the compound | Suk-Young BAE, In-Ae Shin | 2022-08-16 |
| 10934248 | Light-emitting material, organic light-emitting device, and compound | Chihaya Adachi, Takuma Yasuda, Ryosuke Kondo, Masaki Numata, Inseob Park | 2021-03-02 |
| 10892419 | Space-through charge transfer compound, and organic light emitting diode and display device using the same | Hyo-Jin Noh, Kyung-Jin Yoon, Dae-Wi Yoon, In-Ae Shin | 2021-01-12 |
| 10889602 | Organic compound, and organic light emitting diode and organic light emitting display device including the same | Hyo-Jin Noh, Dae-Wi Yoon | 2021-01-12 |
| 10770662 | Organic compound, organic light emitting diode and organic light emitting display device | Dae-Wi Yoon, Dong Hoon Choi, Su Na CHOI | 2020-09-08 |
| 10700290 | Organic compound, and organic light-emitting diode and organic light-emitting diode display device including the same | Hyo-Jin Noh, Dae-Wi Yoon | 2020-06-30 |
| 10651399 | Delayed fluorescence compound, and organic light emitting diode and display device using the same | Joong-Hwan Yang, Kyung-Jin Yoon, Hyo-Jin Noh, Dae-Wi Yoon, In-Ae Shin | 2020-05-12 |
| 10566561 | Organic light emitting diode and organic light emitting display device including the same | Joong-Hwan Yang, Hyo-Jin Noh, Dae-Wi Yoon | 2020-02-18 |