Issued Patents 2018
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 9997733 | Organic light-emitting device | Dongkyu Seo, Dongchan Kim, Wonjong Kim, Eungdo Kim, Jihye Lee +3 more | 2018-06-12 |
| 9905791 | Organic light-emitting device having electron transport region including lanthanide and alkali metal halide | Eungdo Kim, Dongchan Kim, Wonjong Kim, Dongkyu Seo, Dahea Im +1 more | 2018-02-27 |