Issued Patents 2023
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 11694530 | Fire-fighting switch device and fire-fighting system | Xiangxiang XU, Chenling ZHENG, Yanhua Lu, Guojin Zhou | 2023-07-04 |
| 11551673 | Interactive method and device of robot, and device | Jun Dai | 2023-01-10 |