Issued Patents All Time
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 9889482 | Automatic counting chain-cutting machine for round link chains | Xiaming Yu, Yiping Zhang | 2018-02-13 |
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 9889482 | Automatic counting chain-cutting machine for round link chains | Xiaming Yu, Yiping Zhang | 2018-02-13 |