Issued Patents All Time
Showing 1–6 of 6 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 12270329 | Control of cold light off catalyst | Jeongyong Choi, Michael Barkey, William P Attard | 2025-04-08 |
| 12270330 | Turbocharger incorporating cold light off catalyst and valve positioning control | William P Attard, Michael Barkey, Jeongyong Choi | 2025-04-08 |
| 12221919 | Control of a cold light off catalyst to minimize tailpipe emissions | Jeongyong Choi, Michael Barkey, William P Attard | 2025-02-11 |
| 12085012 | Closed loop fuel control with a cold light off catalyst dual path system | Michael Barkey, Jeongyong Choi | 2024-09-10 |
| 12044163 | Modeling compressor pressure drop for turbocharger incorporating cold light off catalyst | Jeongyong Choi, Michael Barkey, William P Attard | 2024-07-23 |
| 12037936 | Turbocharger incorporating oil shutoff control based on a cold light off catalyst | William P Attard, Michael Barkey, Jeongyong Choi | 2024-07-16 |