Issued Patents 2024
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 11882986 | Floor types identifying device, dust suction device having the same, and vacuum cleaner having the same | Chia-Chang Hsu, Kwok Lit Chan | 2024-01-30 |
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 11882986 | Floor types identifying device, dust suction device having the same, and vacuum cleaner having the same | Chia-Chang Hsu, Kwok Lit Chan | 2024-01-30 |