Issued Patents 2017
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 9752488 | Systems and methods of an on-board NOx monitor reset test | Cristian Aldana Zambrano, Josh Si Shao | 2017-09-05 |
| 9708960 | Exhaust aftertreatment system diagnostic and conditioning | Tony J. Hall, Stephen J. Charlton | 2017-07-18 |