Issued Patents 2023
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 11668378 | Linear transmission device | Szu-Wei Yu, Meng-Ying Lin | 2023-06-06 |
| 11641992 | Dust collector, vacuum cleaner, and self-propelled vacuum cleaner | Chun-Hsien Liu, Bo Li | 2023-05-09 |
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 11668378 | Linear transmission device | Szu-Wei Yu, Meng-Ying Lin | 2023-06-06 |
| 11641992 | Dust collector, vacuum cleaner, and self-propelled vacuum cleaner | Chun-Hsien Liu, Bo Li | 2023-05-09 |