Issued Patents 2025
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 12195695 | Lubricating oil compositions for improving low-speed pre-ignition | Kongsheng Yang, Brent Calcut, Kristi Engelman | 2025-01-14 |
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 12195695 | Lubricating oil compositions for improving low-speed pre-ignition | Kongsheng Yang, Brent Calcut, Kristi Engelman | 2025-01-14 |