Issued Patents All Time
Showing 1–25 of 97 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 10384529 | Power transmission apparatus for hybrid electric vehicle | Seongwook Hwang, Won-Jun Sung, Jaechang Kook, Wonmin Cho, Myeonghoon Noh +2 more | 2019-08-20 |
| 9829075 | Planetary gear train of automatic transmission for vehicle | Wonmin Cho, Jae Chang Kook, Myeong Hoon Noh, Seongwook Ji, Seong Wook Hwang | 2017-11-28 |
| 9821646 | Power transmission system of hybrid electric vehicle | Seongwook Ji, Jae Chang Kook, Wonmin Cho, Myeong Hoon Noh, Seong Wook Hwang | 2017-11-21 |
| 9810290 | Planetary gear train of automatic transmission for vehicle | Seong Wook Hwang, KyeongHun Lee, Sueng Ho Lee, Jae Chang Kook, Dong Hwan Hwang +7 more | 2017-11-07 |
| 9810289 | Planetary gear train of automatic transmission for vehicles | Wonmin Cho, Jae Chang Kook, Myeong Hoon Noh, Seongwook Ji, Seong Wook Hwang | 2017-11-07 |
| 9783039 | Power transmission system of hybrid electric vehicle | Donghwan Hwang, Changwook Lee, Jongsool Park, Wonmin Cho | 2017-10-10 |
| 9709132 | Planetary gear train of automatic transmission for vehicles | Seong Wook Hwang, Seongwook Ji, Myeong Hoon Noh, Jae Chang Kook, Won-Jun Sung +1 more | 2017-07-18 |
| 9702437 | Power transmission system of hybrid electric vehicle | Chang Wook Lee, Jae Chang Kook, Jongsool Park, Dong Hwan Hwang | 2017-07-11 |
| 9670992 | Planetary gear train of automatic transmission for vehicle | Wonmin Cho, Jae Chang Kook, Myeong Hoon Noh, Seongwook Ji, Seong Wook Hwang | 2017-06-06 |
| 9651116 | Planetary gear train of automatic transmission for vehicle | Dong Hwan Hwang, Sueng Ho Lee, Chang Wook Lee, Jongsool Park, Hyu Tae Shim +2 more | 2017-05-16 |
| 9644713 | Planetary gear train of automatic transmission for vehicle | Wonmin Cho, Jae Chang Kook, Myeong Hoon Noh, Seongwook Ji, Seong Wook Hwang | 2017-05-09 |
| 9644712 | Planetary gear train of automatic transmission for vehicle | Jae Chang Kook, Wonmin Cho, Myeong Hoon Noh, Seongwook Ji, Seong Wook Hwang | 2017-05-09 |
| 9623745 | Power transmission system of hybrid electric vehicle | Changwook Lee, Donghwan Hwang, Jaechang Kook, Jongsool Park, Horim Yang | 2017-04-18 |
| 9625008 | Planetary gear train of automatic transmission for vehicles | Wonmin Cho, Jae Chang Kook, Myeong Hoon Noh, Seongwook Ji, Seong Wook Hwang | 2017-04-18 |
| 9618094 | Planetary gear train of automatic transmission for vehicle | Chang Wook Lee, Myong Hoon Noh, Jae Chang Kook, Hyukjun Lee, Jongsool Park | 2017-04-11 |
| 9618090 | Planetary gear train of automatic transmission for vehicles | Wonmin Cho, Jae Chang Kook, Myeong Hoon Noh, Seongwook Jl, Seong Wook Hwang | 2017-04-11 |
| 9618089 | Planetary gear train of automatic transmission for vehicle | Wonmin Cho, Jae Chang Kook, Myeong Hoon Noh, Seongwook Ji, Seong Wook Hwang | 2017-04-11 |
| 9616739 | Power transmission apparatus for hybrid electric vehicle | Seongwook Hwang, Won-Jun Sung, Jaechang Kook, Wonmin Cho, Myeonghoon Noh +2 more | 2017-04-11 |
| 9593746 | Planetary gear train of automatic transmission for vehicle | Wonmin Cho, Jae Chang Kook, Myeong Hoon Noh, Seongwook Ji, Seong Wook Hwang | 2017-03-14 |
| 9593745 | Planetary gear train of automatic transmission for vehicle | Jae Chang Kook, Seong Wook Hwang, Hyu Tae Shim, Seongwook Ji, Wonmin Cho +1 more | 2017-03-14 |
| 9587712 | Planetary gear train of automatic transmission for vehicles | Wonmin Cho, Jae Chang Kook, Myeong Hoon Noh, Seongwook Ji, Seong Wook Hwang | 2017-03-07 |
| 9574639 | Planetary gear train of automatic transmission for vehicle | Seongwook Hwang, Won-Jun Sung, Jaechang Kook, Wonmin Cho, Myeonghoon Noh +1 more | 2017-02-21 |
| 9556936 | Planetary gear train of automatic transmission for vehicle | Wonmin Cho, Jae Chang Kook, Myeong Hoon Noh, Seongwook Ji, Seong Wook Hwang | 2017-01-31 |
| 9546713 | Planetary gear train of automatic transmission for a vehicle | Wonmin Cho, Jae Chang Kook, Myeong Hoon Noh, Seongwook Ji, Seong Wook Hwang | 2017-01-17 |
| 9546712 | Planetary gear train of automatic transmission for a vehicle | Seongwook Ji, Jae Chang Kook, Wonmin Cho, Myeong Hoon Noh, Seong Wook Hwang | 2017-01-17 |