Issued Patents 2023
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 11840214 | Hybrid electric vehicle and method of powertrain control for the same | — | 2023-12-12 |
| 11635348 | System and method for detecting damage to bearing of engine using knocking sensor | Chang Jin Oh | 2023-04-25 |