Issued Patents All Time
Showing 1–3 of 3 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 10478038 | Power mop | — | 2019-11-19 |
| D828667 | Power mop | Zhang Xiaobing | 2018-09-11 |
| D332417 | Combined road barrier and illuminated display | — | 1993-01-12 |
Showing 1–3 of 3 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 10478038 | Power mop | — | 2019-11-19 |
| D828667 | Power mop | Zhang Xiaobing | 2018-09-11 |
| D332417 | Combined road barrier and illuminated display | — | 1993-01-12 |