Issued Patents 2021
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 11107864 | Organic light-emitting diode display substrate, method of preparing the same, and display device | Guang Yan, Juanjuan You, Linlin Wang | 2021-08-31 |
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 11107864 | Organic light-emitting diode display substrate, method of preparing the same, and display device | Guang Yan, Juanjuan You, Linlin Wang | 2021-08-31 |