Issued Patents 2018
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 9989968 | Going back and charging system for sweeping robot and method for controlling the same | Qiang Shen | 2018-06-05 |
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 9989968 | Going back and charging system for sweeping robot and method for controlling the same | Qiang Shen | 2018-06-05 |