Issued Patents 2017
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 9707620 | Open-type side-mold water spot-cooling device, manufacturing method thereof and method for cooling a casting mold | Lin Zhu, Changhai Li, Hongbiao Li, Yongning Wang, Zhihua Zhu | 2017-07-18 |