Issued Patents All Time
Showing 1–5 of 5 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 11286868 | Method of compensating fuel for each cylinder of an engine during purging | Young Oh, Keum-Jin Park | 2022-03-29 |
| 11035323 | Active purge system and active purge method | Young Oh, Keum-Jin Park | 2021-06-15 |
| 10662831 | Method for controlling engine having continuous variable valve duration apparatus | Young Oh, Yeong Jin Nam, Yong Seok Kim | 2020-05-26 |
| 10605176 | Control method for engine variable valve timing of hybrid electric vehicle | Tae-Ho Ahn, Dong Jun Shin | 2020-03-31 |
| 10011266 | Method and controller for preventing over discharge of battery and hybrid vehicle thererby | Hae-Seung Lee, Dong Jun Shin | 2018-07-03 |