Issued Patents 2019
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 10336860 | Polymer compound and light emitting device using the same | Ken Sakakibara | 2019-07-02 |
| 10301539 | Polymer compound and light-emitting device using the same | Mayu YOSHIOKA, Daisuke Fukushima | 2019-05-28 |