Issued Patents All Time
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 7059393 | Heat exchanger | Lei Fang, Zaiqian Hu, Pascal Bonnet, Jason McKittrick, Jay Lorentz +1 more | 2006-06-13 |
| 6942023 | Heat exchanger | Lei Fang, Zaiqian Hu, Pascal Bonnet, Jason McKittrick, Jay Lorentz +1 more | 2005-09-13 |
| 6793012 | Heat exchanger | Lei Fang, Zaiqian Hu, Pascal Bonnet, Jason McKittrick, Jay Lorentz +1 more | 2004-09-21 |
| 5086890 | Engine braking system | James F. Turczyn, Gary J. Gracyalny | 1992-02-11 |
| 5040644 | Engine braking system | James F. Turczyn, Gary J. Gracyalny | 1991-08-20 |