| 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 |
| 11772156 |
In-line pressurization chamber for casting |
Qigui Wang, Steven L. Burkholder, Daniel J. Wilson, Gregory Melekian |
2023-10-03 |
| 11766716 |
System and method of increasing cooling rate of metal sand casting during solidification |
Steven L. Burkholder, Qigui Wang, Anil K. Sachdev |
2023-09-26 |
| 11326485 |
Method of manufacture and design of cast-in-place valve seats |
Devin R. Hess, Qigui Wang, Dale A. Gerard |
2022-05-10 |
| 10898948 |
Method of manufacturing metal castings |
Qigui Wang, Christopher D. Cogan, Michael J. Walker, Garrold A. DeGrace, Dale A. Gerard |
2021-01-26 |
