Issued Patents All Time
Showing 1–16 of 16 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 12228156 | Quick connect vehicle attachment | Arthur Bagumyan, Brandon Keenan | 2025-02-18 |
| 11155171 | Mobile electricity-generator system on vehicles | Yung Yeung, Bo Ruan, Junhua Chen, Junwen Hou, Artur Bagumyan | 2021-10-26 |
| 10184664 | Fuel injector for high flame speed fuel combustion | Junhua Chen, Mark G. Mitchell, John G. Nourse | 2019-01-22 |
| 9234542 | Bearing system | — | 2016-01-12 |
| 8740465 | Bearing system | — | 2014-06-03 |
| 8186886 | Turbocharger shaft bearing system | — | 2012-05-29 |
| 7832938 | Floating bearing cartridge for a turbocharger shaft | — | 2010-11-16 |
| 7517154 | Turbocharger shaft bearing system | — | 2009-04-14 |
| 7415764 | Recuperator assembly and procedures | Yungmo Kang | 2008-08-26 |
| 7371011 | Turbocharger shaft bearing system | — | 2008-05-13 |
| 7147050 | Recuperator construction for a gas turbine engine | Yungmo Kang | 2006-12-12 |
| 7065873 | Recuperator assembly and procedures | Yungmo Kang | 2006-06-27 |
| 6684642 | Gas turbine engine having a multi-stage multi-plane combustion system | Jeffrey W. Willis, Guillermo Pont, Benjamin Toby | 2004-02-03 |
| 6478273 | Wall tack | Russell Spencer | 2002-11-12 |
| 6453658 | Multi-stage multi-plane combustion system for a gas turbine engine | Jeffery W. Willis, Guillermo Pont, Benjamin Toby | 2002-09-24 |
| 5497615 | Gas turbine generator set | James C. Noe | 1996-03-12 |