Issued Patents 2024
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 11984459 | Array substrate and OLED display panel | Chao Liang, Liang Ma | 2024-05-14 |
| 11917868 | Organic light emitting diode display device and method of manufacturing thereof | Chao Liang | 2024-02-27 |