Issued Patents 2022
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 11518619 | Material conveying device and scraper | Xiaofeng Zhang, Peng Qi, Xiaoqi Zhang | 2022-12-06 |
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 11518619 | Material conveying device and scraper | Xiaofeng Zhang, Peng Qi, Xiaoqi Zhang | 2022-12-06 |