Issued Patents 2020
Showing 1–4 of 4 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 10814332 | Cooled motor for a paper shredder | Kiapin Li, Zhankai Yang, Bin Zhang | 2020-10-27 |
| 10695770 | Safety shredder with mechanical bin-full device | Xiuming Liu | 2020-06-30 |
| 10639642 | Shredder jam clear apparatus | Chung Shih Tsai, Xiuming Liu | 2020-05-05 |
| 10537896 | Autofeed paper shredder with clip and staple removal | Chung Shih Tsai, Guanglong Chen, Bin Zhang | 2020-01-21 |