Issued Patents 2020
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 10573670 | Array substrate, method for fabricating the same, display device and method for driving display device | Bin Ji | 2020-02-25 |
| 10559255 | Organic light-emitting diode driving circuit, driving method, display substrate, and display apparatus | Wenchu Han, Fucheng Yang, Hongwei Dai | 2020-02-11 |