Issued Patents 2020
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 10815850 | Method for catalyst purge control based on engine temperature and vehicle using the same | Dong Hoon Lee | 2020-10-27 |
| 10753293 | Method for controlling air-fuel ratio in idle purge-off mode | Tae-Gon Noh | 2020-08-25 |