Issued Patents 2020
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 10868214 | Light emitting diode, manufacturing method thereof and display device | — | 2020-12-15 |
| 10818741 | OLED array substrate, method for fabricating the same, and light emitting diode display | Dong Li, Yuanming Zhang | 2020-10-27 |