Issued Patents 2021
Showing 1–3 of 3 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 11009426 | Oil pressure switch, apparatus for diagnosing piston cooling oil jet, and method of controlling the same | Sang Bong Han, Sang Suk Lee | 2021-05-18 |
| 10927794 | Active canister purge system and diagnostic method thereof | — | 2021-02-23 |
| 10920692 | Active canister purge system and method for controlling the same | — | 2021-02-16 |