Issued Patents 2019
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 10209601 | Display substrate and driving method thereof, and display device | Qingna Hou, Weifan Yang | 2019-02-19 |
| 10198237 | Display device and method of driving the same | — | 2019-02-05 |