Issued Patents 2022
Showing 1–3 of 3 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 11391188 | Method for verifying CVVD location learning result and CVVD system thereof | — | 2022-07-19 |
| 11352921 | Device and method for diagnosing positive crankcase ventilation breather line | — | 2022-06-07 |
| 11352969 | Cold start split injection control method and engine system | — | 2022-06-07 |