Issued Patents All Time
Showing 26–37 of 37 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 9982764 | Power transmission apparatus for vehicle | Seong Wook Hwang, Yong Uk Shin, Seongwook Ji, Wonmin Cho, Hyun Sik Kwon +4 more | 2018-05-29 |
| 9908397 | Power transmission system of vehicle | Wonmin Cho, Seong Wook Hwang, Hyun Sik Kwon, Jae Chang Kook, Seongwook Ji | 2018-03-06 |
| 9897172 | Planetary gear train of automatic transmission for vehicle | Jae Chang Kook, Seong Wook Hwang, Wonmin Cho, Hyun Sik Kwon, Woo Jin Chang +2 more | 2018-02-20 |
| 9856950 | Planetary gear train of automatic transmission for vehicle | Jae Chang Kook, Wonmin Cho, Hyun Sik Kwon, Seong Wook Hwang, Seongwook Ji | 2018-01-02 |
| 9845847 | Planetary gear train of automatic transmission for vehicle | Jae Chang Kook, Seongwook Ji, Hyun Sik Kwon, Woo Jin Chang, Seong Wook Hwang +1 more | 2017-12-19 |
| 9841084 | Planetary gear train of automatic transmission for vehicle | Seongwook Ji, Seong Wook Hwang, Hyun Sik Kwon, Woo Jin Chang, Jae Chang Kook +1 more | 2017-12-12 |
| 9835237 | Power transmission apparatus for vehicle | Seong Wook Hwang, Yong Uk Shin, Seongwook Ji, Wonmin Cho, Hyun Sik Kwon +4 more | 2017-12-05 |
| 9784342 | Planetary gear train of automatic transmission for vehicle | Jae Chang Kook, Seong Wook Hwang, Wonmin Cho, Hyun Sik Kwon, Wookjin Jang +1 more | 2017-10-10 |
| 9726260 | Planetary gear train of automatic transmission for vehicle | Jae Chang Kook, Seong Wook Hwang, Wonmin Cho, Hyun Sik Kwon, Wookjin Jang +1 more | 2017-08-08 |
| 9664259 | Planetary gear train of automatic transmission for vehicle | Jae Chang Kook, Seongwook Ji, Hyun Sik Kwon, Woo Jin Chang, Seong Wook Hwang +1 more | 2017-05-30 |
| 9651117 | Planetary gear train of automatic transmission for vehicle | Wonmin Cho, Seong Wook Hwang, Hyun Sik Kwon, Jae Chang Kook, Seongwook Ji | 2017-05-16 |
| 8868305 | Apparatus for parking control of automatic transmission vehicle and method thereof | Wookjin Jang, Jaeweon Jun, Kunsoo Jung, Chang Kook Chae, Jae Joon Seo +5 more | 2014-10-21 |