Issued Patents 2017
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 9626812 | SCR aftertreatment system maintenance inducement method | Tung-King See, W. Patrick Niehus | 2017-04-18 |
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 9626812 | SCR aftertreatment system maintenance inducement method | Tung-King See, W. Patrick Niehus | 2017-04-18 |