Issued Patents All Time
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 11731837 | Material conveying device | Xiaofeng Zhang, Peng Qi, Xiaoqi Zhang | 2023-08-22 |
| 11518619 | Material conveying device and scraper | Xiaofeng Zhang, Peng Qi, Xiaoqi Zhang | 2022-12-06 |
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 11731837 | Material conveying device | Xiaofeng Zhang, Peng Qi, Xiaoqi Zhang | 2023-08-22 |
| 11518619 | Material conveying device and scraper | Xiaofeng Zhang, Peng Qi, Xiaoqi Zhang | 2022-12-06 |