Issued Patents 2023
Showing 1–3 of 3 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 11752504 | Cooled motor for a paper shredder | Kiapin Li, Zhankai Yang, Bin Zhang | 2023-09-12 |
| 11707744 | Cooled motor for a paper shredder | Kiapin Li, Zhankai Yang, Bin Zhang | 2023-07-25 |
| 11648567 | Automatic shredder having paper pressing mechanism | Guanglong Chen | 2023-05-16 |