Issued Patents 2022
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 11467062 | Oil pressure switch, apparatus for diagnosing piston cooling oil jet, and method of controlling the same | Sang Bong Han, Sang Suk Lee | 2022-10-11 |
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 11467062 | Oil pressure switch, apparatus for diagnosing piston cooling oil jet, and method of controlling the same | Sang Bong Han, Sang Suk Lee | 2022-10-11 |