Issued Patents All Time
Showing 1–3 of 3 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 9682381 | Shredder feeder | Licheng Zhou, Jian Ping Chen, Jianbo Qi, Ziqiang Ding | 2017-06-20 |
| 9610585 | Shredder support frame | Licheng Zhou, Jian Ping Chen, Qing Shuang Li, Ziqiang Ding, Jianbo Qi | 2017-04-04 |
| D715352 | Shredder | Licheng Zhou, Binbin Yu, Qing Shuang Li, Ziqiang Ding | 2014-10-14 |