Issued Patents 2022
Showing 1–5 of 5 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 11518769 | Heterocyclic compounds and organic light emitting device using the same | Jung Ha Lee, Dong Hoon Lee, Seong Mi Cho, Dong Uk Heo, Min Woo Jung | 2022-12-06 |
| 11404654 | Compound containing iridium complex with aza dibenzo group and organic light emitting device comprising same | Seoyeon Kim, Sang Young Jeon, Dong Hoon Lee, Jungha LEE, Hyeon Soo JEON | 2022-08-02 |
| 11380851 | Compound and organic light emitting device comprising the same | Min Woo Jung, Min Young Kang, Seong Mi Cho, Jeong Wook MUN, Jung Ha Lee +1 more | 2022-07-05 |
| 11299466 | Compound, and organic electronic element comprising same | Min Woo Jung, Dong Hoon Lee, Jungoh Huh, Boonjae Jang, Seongmi Cho +4 more | 2022-04-12 |
| 11223017 | Organic light emitting device | Sang Young Jeon, Min-Seung Chun, Seong Mi Cho, Dong Hoon Lee | 2022-01-11 |