Issued Patents 2018
Showing 1–7 of 7 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 10138984 | Planetary gear train of vehicle automatic transmission | Jong Sool Park, Dong Hwan Hwang, Kyeong Hun Lee, Jong Soo Kim | 2018-11-27 |
| 10094448 | Planetary gear train of automatic transmission for vehicle | Dong Hwan Hwang, Seong Wook Hwang, Seongwook Ji, Chang Wook Lee, Hyun Sik Kwon +3 more | 2018-10-09 |
| 9958035 | Planetary gear train of automatic transmission for vehicles | Seongwook Ji, Sueng Ho Lee, Jae Chang Kook, Dong Hwan Hwang, Wonmin Cho +4 more | 2018-05-01 |
| 9951847 | Planetary gear train of automatic transmission for vehicle | Jongsool Park, Dong Hwan Hwang, Seong Wook Hwang, Seongwook Ji, Chang Wook Lee +3 more | 2018-04-24 |
| 9897177 | Planetary gear train of automatic transmission for vehicle | Wonmin Cho, Sueng Ho Lee, Jae Chang Kook, Dong Hwan Hwang, Seongwook Ji +4 more | 2018-02-20 |
| 9863503 | Planetary gear train of automatic transmission for vehicles | Jongsool Park, Dong Hwan Hwang, Seong Wook Hwang, Seongwook Ji, Chang Wook Lee +3 more | 2018-01-09 |
| 9856954 | Planetary gear train of automatic transmission for a vehicle | Jongsool Park, Dong Hwan Hwang, Seong Wook Hwang, Seongwook Ji, Chang Wook Lee +3 more | 2018-01-02 |