Issued Patents All Time
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 10005469 | Response amplitude modification for hybrid electric vehicle misfire detections | Yichao Guo, Gang Wu, Marcio Quiles | 2018-06-26 |
| 9879630 | Intake oxygen sensor rationality diagnostics | Yichao Guo, Zhijian Wu | 2018-01-30 |
| 9863356 | Fuel rail pressure sensor diagnostic techniques | Jonathan D Stoffer | 2018-01-09 |
| 9567920 | Rev-matching without gear or clutch position sensors | Craig Ashmore, Brace Bade, Ryan Masters | 2017-02-14 |
| 9394845 | Fuel rail pressure sensor diagnostic techniques | Jonathan D Stoffer | 2016-07-19 |
| 9224252 | Method of diagnosing the rationality of a humidity sensor output signal | Yichao Guo | 2015-12-29 |
| 8833148 | Bi-fuel injector relay diagnostic | Michael Cottrell | 2014-09-16 |