Issued Patents 2021
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 10991902 | Organic light emitting diode substrate and preparation method thereof, and display panel | — | 2021-04-27 |
| 10964758 | Pixel unit, display panel, display device and method of manufacturing pixel unit | Guang Yan, Wenjun Hou, Juanjuan You, Chunjing Hu, Yongqi SHEN +1 more | 2021-03-30 |