Issued Patents 2019
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 10173846 | Scraper conveyor chain tensioning device having sweeping function | Shanguo Yang, Wei Li, Qingwei Ben, Linjiang Xia | 2019-01-08 |
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 10173846 | Scraper conveyor chain tensioning device having sweeping function | Shanguo Yang, Wei Li, Qingwei Ben, Linjiang Xia | 2019-01-08 |