Issued Patents 2019
Showing 1–5 of 5 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| D862017 | Filter for a robotic vacuum | Ningning Li | 2019-10-01 |
| D849682 | Base station for robot | Ningning Li | 2019-05-28 |
| D850039 | Cleaning element for a robotic vacuum | Ningning Li | 2019-05-28 |
| D842564 | Cleaning element for a robotic vacuum | Ningning Li | 2019-03-05 |
| D840617 | Robotic vacuum | Ningning Li | 2019-02-12 |