Issued Patents 2021
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 11059084 | Forward and backward extrusion composite forming method using mould having open inner cavity | Qiang Chen, Shuhai Huang, Jun Lin, Chuankai Hu, Xiangsheng Xia +1 more | 2021-07-13 |
| 10888921 | Multi-position parallel pressurized casting device and method for large aluminum alloy castings | Qiang Chen, Zhiwei Huang, Gaozhan Zhao, Jianquan Tao, Yuanyuan Wan +2 more | 2021-01-12 |