Issued Patents 2023
Showing 1–5 of 5 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 11680505 | Separately determining firing density and pumping density during firing density transitions for a lean-burn internal combustion engine | Shikui Kevin Chen, Louis J. Serrano | 2023-06-20 |
| 11674423 | Lean burn internal combustion engine exhaust gas control | Shikui Kevin Chen | 2023-06-13 |
| 11637513 | Methods of optimizing waveforms for electric motors | Andrew W. Phillips, Paul Carvell, John M. Fuerst | 2023-04-25 |
| 11624331 | Use of different pneumatic cylinder spring types in a variable displacement engine for engine and aftertreatment system temperature control | Xi Luo | 2023-04-11 |
| 11560818 | Lean burn internal combustion engine exhaust gas control | Shikui Kevin Chen | 2023-01-24 |