Issued Patents 2023
Showing 1–6 of 6 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 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, Joong-Hwan Yang, Wan-Pyo Hong, Jin Joo Kim, Hong-Sik Yoon | 2023-06-20 |
| 11667647 | Delayed fluorescent compound, and organic light emitting diode and organic light emitting display device including the same | Suk-Young BAE, Jun-Yun KIM, Jin-Hee Kim, Ah Rang LEE | 2023-06-06 |
| 11655219 | Organic compound, organic light emitting diode and organic light emitting device including the compound | Jun-Yun KIM, Hyong-Jong Choi, Joong-Hwan Yang, Bo-Min Seo, Jin-Hee Kim +1 more | 2023-05-23 |
| 11637255 | Organic light emitting diode, lighting device and organic light emitting display device | Hyong-Jong Choi, Jun-Yun KIM | 2023-04-25 |
| 11588113 | Organic light emitting diode and organic light emitting device having the same | Hyong-Jong Choi, Jun-Yun KIM, 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, Jun-Yun KIM, Jin-Hee Kim, Ah Rang LEE | 2023-01-17 |