Issued Patents All Time
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 10260476 | Device for preventing back fire of engine and method using the same | Jonghyuck Kim, Sung Ha Lee | 2019-04-16 |
| 9618423 | System and method for misfire diagnosis of vehicle engine | — | 2017-04-11 |