Issued Patents 2019
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 10276550 | Light emitting diode display and manufacture method thereof | Baixiang Han | 2019-04-30 |
| 10181505 | Active matrix organic light emitting diode display panel structure | Baixiang Han, Yuanchun Wu | 2019-01-15 |