Issued Patents All Time
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 11189183 | Intelligent voice interaction method, device and computer readable storage medium | Yongshuai Lu | 2021-11-30 |
| 10951500 | Method and apparatus for warning | Yongshuai Lu | 2021-03-16 |