Issued Patents All Time
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 10023183 | Method of controlling engine speed of hybrid vehicle | Seongyeop Lim, Neungseop Oh | 2018-07-17 |
| 9631570 | Apparatus and method for controlling operation of engine of vehicle | Yong Kak Choi, Minseok Song, Dong Jun Shin | 2017-04-25 |