Issued Patents All Time
Showing 1–12 of 12 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| D1019574 | Multi charging cable | — | 2024-03-26 |
| 10087845 | Pressure damping device for fuel manifold | — | 2018-10-02 |
| 7013212 | Air management strategy for auto-ignition in a compression ignition engine | William de Ojeda | 2006-03-14 |
| 7004406 | Enhanced needle motion controller | Ning Lei, Puning Wei | 2006-02-28 |
| 6948585 | Acoustic wave attenuator for a rail | Ning Lei, Kenneth R. Seymour, II, W. Bryan Snyder, Sidi Ould Sadfa, Kalyan Singh Bagga +1 more | 2005-09-27 |
| 6905002 | Acoustic wave attenuator for a rail | Kalyan Singh Bagga, Kenneth R. Seymour, II, W. Bryan Snyder, Sidi Ould Sadfa, Ning Lei +1 more | 2005-06-14 |
| 6742504 | Pressure wave attenuator for a rail | Kenneth R. Seymour, II, Sidi Ould Sadfa, Ning Lei, James Henry Yager, Kalyan Singh Bagga +1 more | 2004-06-01 |
| 6604507 | Fuel injector | Ning Lei, Steven C. Arnold | 2003-08-12 |
| 6467457 | Injector actuating fluid check and methods | Ning Lei, Martin R. Zielke, Kenneth R. Seymour, II, James Henry Yager | 2002-10-22 |
| 6408829 | Fuel pressure delay cylinder | Ning Lei, James Henry Yager, Puning Wei, Mark J. Glodowski | 2002-06-25 |
| 6286483 | Fuel injector with actuation pressure delay device | Ning Lei, John F. Thuente | 2001-09-11 |
| 6085726 | Fuel injector | Ning Lei | 2000-07-11 |