Issued Patents All Time
Showing 1–25 of 26 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 12137611 | Compound, and organic light emitting device and organic light emitting display device including the same | Kyung-Jin Yoon, Yu Jin Bae, Bo-Min Seo, Jeong-Eun Baek, Chun-Ki Kim +7 more | 2024-11-05 |
| 11895915 | Organic light emitting diode and organic light emitting device having the same | Hyong-Jong Choi, Tae-Ryang HONG, Jun-Yun KIM, Wan-Pyo Hong, Jin Joo Kim +1 more | 2024-02-06 |
| 11800732 | Organic light emitting diode and organic light emitting device having the same | Chun-Ki Kim, Bo-Min Seo, Dae-Wi Yoon | 2023-10-24 |
| 11696495 | Organic emitting compound, and organic light emitting diode and organic light emitting display device including the same | Mi-Sang Yoo, Jeong-Eun Baek, Bo-Min Seo | 2023-07-04 |
| 11683982 | Organic compound having excellent thermal resistance property and luminescent property, organic light emitting diode and organic light emitting device having the compound | Jun-Yun KIM, Tae-Ryang HONG, 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, Jun-Yun KIM | 2023-06-13 |
| 11655219 | Organic compound, organic light emitting diode and organic light emitting device including the compound | Jun-Yun KIM, Hyong-Jong Choi, Bo-Min Seo, Tae-Ryang HONG, Jin-Hee Kim +1 more | 2023-05-23 |
| 11492330 | Organic compound, and organic light-emitting diode and organic light-emitting device having the compound | Jeong-Eun Baek, Mi-Sang Yoo, Kyung-Jin Yoon | 2022-11-08 |
| 11430965 | Organic light emitting diode and organic light emitting display device including the same | Bo-Min Seo, Kyung-Jin Yoon | 2022-08-30 |
| 11424424 | Organic light emitting diode and organic light emitting device having the same | Chun-Ki Kim, Bo-Min Seo, Dae-Wi Yoon | 2022-08-23 |
| 11401268 | Organic compound having improved luminescent properties, organic light emitting diode and organic light emitting device having the compound | Bo-Min Seo, Dae-Wi Yoon, Dong Hoon Choi, Su Na CHOI, Hyung Jong Kim +1 more | 2022-08-02 |
| 10651399 | Delayed fluorescence compound, and organic light emitting diode and display device using the same | Kyung-Jin Yoon, Hyo-Jin Noh, Dae-Wi Yoon, In-Ae Shin, Jun-Yun KIM | 2020-05-12 |
| 10566561 | Organic light emitting diode and organic light emitting display device including the same | Jun-Yun KIM, Hyo-Jin Noh, Dae-Wi Yoon | 2020-02-18 |
| 10193085 | Delayed fluorescence compound, and organic light emitting diode and display device using the same | Kyung-Jin Yoon, Hyo-Jin Noh, Dae-Wi Yoon, In-Ae Shin, Jun-Yun KIM | 2019-01-29 |
| 10135005 | Delayed fluorescence compound, and organic light emitting diode and display device using the same | Kyung-Jin Yoon, Hyo-Jin Noh, Dae-Wi Yoon, In-Ae Shin, Jun-Yun KIM | 2018-11-20 |
| 10056556 | Space-through charge transfer compound, and organic light emitting diode and display device using the same | Kyung-Jin Yoon, Hyo-Jin Noh, Dae-Wi Yoon, In-Ae Shin, Jun-Yun KIM | 2018-08-21 |
| 9954186 | Delayed fluorescence compound, and organic light emitting diode and display device using the same | Kyung-Jin Yoon, Hyo-Jin Noh, Dae-Wi Yoon, In-Ae Shin, Jun-Yun KIM | 2018-04-24 |
| 9837619 | Delayed fluorescence compound, and organic light emitting diode and display device using the same | Kyung-Jin Yoon, Hyo-Jin Noh, Dae-Wi Yoon, In-Ae Shin, Jun-Yun KIM | 2017-12-05 |
| 9711735 | Delayed fluorescence compound, and organic light emitting diode and display device using the same | Kyung-Jin Yoon, Hyo-Jin Noh, Dae-Wi Yoon, In-Ae Shin, Jun-Yun KIM | 2017-07-18 |
| 9608210 | Organic compound and organic light emitting diode using the same | In-Bum Song, Gee-Sung Chae, Suk-Young BAE, Chun-Ki Kim | 2017-03-28 |
| 9590191 | Organic compound and organic light emitting diode using the same | In-Bum Song, Gee-Sung Chae, Suk-Young BAE, Chun-Ki Kim | 2017-03-07 |
| 9281482 | Organic compound and organic light emitting diode using the same | In-Bum Song, Gee-Sung Chae, Suk-Young BAE, Chun-Ki Kim | 2016-03-08 |
| 9123898 | Phosphorescent compound and organic light emitting diode device using the same | In-Bum Song, Jung Keun Kim | 2015-09-01 |
| 8188475 | Top emission type organic electroluminescent device and method of fabricating the same | Sang Keun Lee, Ho-Jin Kim, Joon Heo | 2012-05-29 |
| 7557512 | Organic electroluminescent device and driving apparatus | Myung Seop Kim, Jae-Man Lee, Jae Woo Kyung, Sung Kab Kim, Young Soo Han +2 more | 2009-07-07 |