Issued Patents 2024
Showing 1–4 of 4 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 12172210 | System of high-pressure die casting of ultra-large aluminum castings | Qigui Wang, Liang Wang, Daniel J. Wilson, Devin R. Hess, Paul J. Boone | 2024-12-24 |
| 12097583 | Method of in-situ repair of an ultra-large single-piece casting | Daniel J. Wilson, Liang Wang, Qigui Wang, Devin R. Hess, Michelle Wood +3 more | 2024-09-24 |
| 11986879 | Method to increase local cooling rate and improve material properties in a low-pressure sand-casting head | Liang Wang, Qigui Wang, Steven L. Burkholder, Ronald C. Daul | 2024-05-21 |
| 11879168 | High-modulus, high-strength, low alloy gray cast iron for cylinder liners and automotive applications | Jianghuai Yang, Qigui Wang | 2024-01-23 |