Issued Patents 2018
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 10140904 | Organic light emitting diode display panel and driving method thereof and organic light emitting diode display device | Liyan Xu, Junwei Wang | 2018-11-27 |
| 9947288 | Display device, display driving method and display system | Junwei Wang, Haifeng Yu | 2018-04-17 |