Issued Patents All Time
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 8418521 | Double closed hydraulic mould stand | Hanguan Xia, Guoan Hu, Xinyun Wang, Junsong Jin, Yi Dong | 2013-04-16 |
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 8418521 | Double closed hydraulic mould stand | Hanguan Xia, Guoan Hu, Xinyun Wang, Junsong Jin, Yi Dong | 2013-04-16 |