Issued Patents 2020
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 10794244 | Method and system for crankcase ventilation monitor | Michiel J. Van Nieuwstadt, Rui Chen | 2020-10-06 |
| 10605137 | Methods and systems for exhaust catalyst diagnostics | Devesh Upadhyay, Michael Hopka, David John Kubinski | 2020-03-31 |