Issued Patents All Time
Showing 1–3 of 3 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 8215098 | Method and apparatus for diagnosing exhaust gas aftertreatment component degradation | Yue Wang, Shyan-Cherng Huang | 2012-07-10 |
| 7784272 | Control system for an engine aftertreatment system | Qingwen Song, Guoming G. Zhu | 2010-08-31 |
| 7343735 | Apparatus and method for regenerating an exhaust gas aftertreatment component of an internal combustion engine | Yue Wang | 2008-03-18 |