Issued Patents 2020
Showing 26–28 of 28 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 10538155 | Power transmission apparatus for vehicle | Seong Wook Hwang, Ki Tae Kim, Wonmin Cho, Jae Chang Kook, Seongwook Ji | 2020-01-21 |
| 10533642 | Planetary gear train of automatic transmission for vehicles | Ilhan Yoo, Seong Wook Hwang, Seongwook Ji, Juhyeon Park, Jae Chang Kook +1 more | 2020-01-14 |
| 10527133 | Multi-stage transmission for vehicle | Seong Wook Hwang, Ki Tae Kim, Won Min Cho, Jae Chang Kook, Seong Wook Ji | 2020-01-07 |