Issued Patents All Time
Showing 1–4 of 4 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 11456342 | Organic light emitting diode back plate and method of manufacturing same | Kunpeng HE | 2022-09-27 |
| 11322562 | Organic light-emitting diode display panel and method of fabricating organic light-emitting diode display panel | Yang Liu | 2022-05-03 |
| 10546881 | Thin film transistor array substrate and display panel | Xiaoxing Zhang | 2020-01-28 |
| 10424626 | OLED display with light-blocked pixel isolation layer and manufacture method thereof | Jangsoon IM, Xiaoxing Zhang | 2019-09-24 |