Issued Patents All Time
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 9771635 | Cast aluminum alloy for structural components | Qigui Wang | 2017-09-26 |
| 8870999 | Apparatus and method for degassing cast aluminum alloys | Qigui Wang, Lei Zhao, Ye Guang Pan | 2014-10-28 |