Issued Patents 2023
Showing 1–3 of 3 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 11785842 | N heterocyclic planar photocoupler output material and method of preparing thereof | — | 2023-10-10 |
| 11678570 | Hole transport material, preparation method thereof, and electroluminescent device | Munjae LEE, Xianjie Li, Xu Wang, Kailong WU, Qu Zhang | 2023-06-13 |
| 11545638 | Organic compound and manufacturing method thereof, and organic light emitting diode electroluminescent device | — | 2023-01-03 |