Issued Patents 2018
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 9882147 | Delayed fluorescence material and organic light emitting device having the delayed fluorescence material | Jun-Yeob Lee | 2018-01-30 |
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 9882147 | Delayed fluorescence material and organic light emitting device having the delayed fluorescence material | Jun-Yeob Lee | 2018-01-30 |