Issued Patents All Time
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 10550791 | Methods and systems for fuel rail pressure relief | Paul Zeng, Kwan Jamal Barber | 2020-02-04 |
| 9970379 | Methods and systems for fuel rail pressure relief | Paul Zeng, Kwan Jamal Barber | 2018-05-15 |
| 9683512 | Pressure device to reduce ticking noise during engine idling | Vince Paul Solferino, Paul Zeng, Ross Dykstra Pursifull, Robin Ivo Lawther, Patrick Brostrom +5 more | 2017-06-20 |
| 6478004 | Engine front cover | Eddy D. Deng, Franklin Lawrence Grawi, Rich Werth | 2002-11-12 |