Issued Patents 2021
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 11034885 | Light emitting material, manufacture method thereof and organic light emitting diode using the light emitting material | Xianjie Li, Yuanchun Wu, Yunchuan Li | 2021-06-15 |
| 10961447 | Light emitting material, manufacture method thereof and organic light emitting diode using the light emitting material | Xianjie Li, Yuanchun Wu, Yunchuan Li | 2021-03-30 |