Issued Patents All Time
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| D1019031 | Floor cleaning machine | — | 2024-03-19 |
| D921308 | Robotic vacuum cleaner | Pei Cao, Zhaohua Lv | 2021-06-01 |
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| D1019031 | Floor cleaning machine | — | 2024-03-19 |
| D921308 | Robotic vacuum cleaner | Pei Cao, Zhaohua Lv | 2021-06-01 |