Issued Patents All Time
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 12090545 | Riser tube coating for cast aluminum alloy and using method thereof | Xin Liang, Haifeng Liu, Peng Qin, Hongren Zhang, Liming Xie +4 more | 2024-09-17 |
| 10494699 | Method of refining aluminum alloy | Lisheng Wang, Yongning Wang, Zhihua Zhu, Chunhai Liu, Changhai Li +4 more | 2019-12-03 |