Issued Patents 2023
Showing 1–4 of 4 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 11825733 | Organic electroluminescence device and polycyclic compound for organic electroluminescence device | — | 2023-11-21 |
| 11785836 | Organic electroluminescence device and compound for organic electroluminescence device | — | 2023-10-10 |
| 11575086 | Monoamine compound and organic electroluminescence device including the same | Ichinori Takada, Ichiro Imada, Hiroaki ITOI | 2023-02-07 |
| 11563187 | Nitrogen-containing compound-containing compound and organic electroluminescence device including the same | — | 2023-01-24 |