Issued Patents 2017
Showing 1–2 of 2 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 |