Issued Patents 2023
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 11735159 | Voice output device and voice output method | Hongda Zheng | 2023-08-22 |
| 11687311 | Screen projection processing method and device | Wei Zheng, Li Liu, Yanan TIAN, Longfei LIU | 2023-06-27 |