Issued Patents All Time
Showing 1–16 of 16 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 |
| 11413623 | Cooled motor for a paper shredder | Kiapin Li, Zhankai Yang, Bin Zhang | 2022-08-16 |
| 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 |
| 10449546 | Shredder bin-full device | Xiuming Liu | 2019-10-22 |
| 9981268 | Safety shredder with mechanical bin-full device | Xiuming Liu | 2018-05-29 |
| 9827570 | Shredder jam clear apparatus | Chung Shih Tsai, Xiuming Liu | 2017-11-28 |
| 9687854 | Shredder jam clear apparatus | Chung Shih Tsai, Xiuming Liu | 2017-06-27 |
| 9643190 | Safety shredder with bin-full device and time delay | Wei Liu, Yingpeng Sun | 2017-05-09 |
| 9088183 | Cooled motor for a paper shredder | Kiapin Li, Zhankai Yang, Bin Zhang | 2015-07-21 |
| 8967509 | Torque-customized shredder load calibration | Guanlong Chen | 2015-03-03 |
| 8708260 | Depowered standby paper shredder and method | Guanlong Chen, Kevin Chen, Chung Shih Tsai | 2014-04-29 |