Issued Patents All Time
Showing 1–7 of 7 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 12206285 | System and method of making a cast induction rotor assembly having conductive bars | Qigui Wang, John S. Agapiou, Liang Wang, Lei Hao, Daniel J. Wilson | 2025-01-21 |
| 12128476 | System and method of making a cast reverse tilt-poured fuel cell cradle | Qigui Wang, Liang Wang, Tiruttani Munikamal, Shasha Vali Shaik, Suresh Kumar K +1 more | 2024-10-29 |
| 12121962 | System and method of making a tilt-poured cradle for a fuel cell | Liang Wang, Qigui Wang, Tiruttani Munikamal, Shasha Vali Shaik, Suresh Kumar K +1 more | 2024-10-22 |
| 11986879 | Method to increase local cooling rate and improve material properties in a low-pressure sand-casting head | Liang Wang, Qigui Wang, Dale A. Gerard, Ronald C. Daul | 2024-05-21 |
| 11772156 | In-line pressurization chamber for casting | Qigui Wang, Thomas W. Gustafson, Daniel J. Wilson, Gregory Melekian | 2023-10-03 |
| 11766716 | System and method of increasing cooling rate of metal sand casting during solidification | Thomas W. Gustafson, Qigui Wang, Anil K. Sachdev | 2023-09-26 |
| 11619255 | System and method of making a crankshaft with alternate materials | David C. Klemstine, Guirong Cao, Jianghuai Yang, William A. Berry, Qigui Wang +1 more | 2023-04-04 |