Issued Patents All Time
Showing 101–125 of 298 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 9970514 | Planetary gear train of automatic transmission for vehicle | Seongwook Jl, Seong Wook Hwang, Hyun Sik Kwon, Ki Tae Kim, Wonmin Cho | 2018-05-15 |
| 9970513 | Planetary gear train of automatic transmission for vehicle | Hyun Sik Kwon, Wonmin Cho, Seong Wook Hwang, Seongwook Ji | 2018-05-15 |
| 9970512 | Planetary gear train of automatic transmission for vehicle | Wonmin Cho, Seong Wook Hwang, Hyun Sik Kwon, Seongwook Ji | 2018-05-15 |
| 9970511 | Planetary gear train of automatic transmission for vehicles | Seongwook Ji, Seong Wook Hwang, Hyun Sik Kwon, Wonmin Cho | 2018-05-15 |
| 9958036 | Planetary gear train of an automatic transmission for a vehicle | Hyun Sik Kwon, Seong Wook Hwang, Wonmin Cho, Seongwook Ji | 2018-05-01 |
| 9958035 | Planetary gear train of automatic transmission for vehicles | Seongwook Ji, Sueng Ho Lee, Dong Hwan Hwang, SeokJin Kim, Wonmin Cho +4 more | 2018-05-01 |
| 9958034 | Multi-stage transmission for vehicle | Seong Wook Hwang, Hyu Tae Shim, Seong Wook Ji, Won Min Cho, Kang Soo Seo +1 more | 2018-05-01 |
| 9945452 | Planetary gear train of automatic transmission for vehicles | Hyun Sik Kwon, Wonmin Cho, Seong Wook Hwang, Seongwook Ji | 2018-04-17 |
| 9945451 | Planetary gear train of automatic transmission for vehicle | Hyun Sik Kwon, Seong Wook Hwang, Wonmin Cho, Seongwook Ji | 2018-04-17 |
| 9939048 | Planetary gear train of automatic transmission for vehicles | Hyun Sik Kwon, Seongwook Ji, Wonmin Cho, Wookjin Jang, Seong Wook Hwang | 2018-04-10 |
| 9939047 | Planetary gear train of automatic transmission for vehicle | Hyun Sik Kwon, Seong Wook Hwang, Wonmin Cho, Seongwook Ji | 2018-04-10 |
| 9933047 | Planetary gear train of automatic transmission for vehicles | Wonmin Cho, Seong Wook Hwang, Hyun Sik Kwon, Ki Tae Kim, Seongwook Ji | 2018-04-03 |
| 9927007 | Multi-stages automatic transmission for vehicle | Seong Wook Ji, Won Min Cho, Myeong Hoon Noh, Kang Soo Seo, Seong Wook Hwang | 2018-03-27 |
| 9920824 | Power transmission apparatus for vehicle | Seong Wook Hwang, Hyun Sik Kwon, Wonmin Cho, Seongwook Ji | 2018-03-20 |
| 9920817 | Planetary gear train of an automatic transmission for a vehicle | Hyun Sik Kwon, Ki Tae Kim, Wonmin Cho, Seong Wook Hwang, Seongwook Ji | 2018-03-20 |
| 9908397 | Power transmission system of vehicle | Wonmin Cho, Seong Wook Hwang, Woochurl Son, Hyun Sik Kwon, Seongwook Ji | 2018-03-06 |
| 9903446 | Planetary gear train of automatic transmission for vehicle | Ki Tae Kim, Seong Wook Hwang, Hyun Sik Kwon, Wonmin Cho, Seongwook Ji | 2018-02-27 |
| 9903445 | Planetary gear train of automatic transmission for vehicle | Hyun Sik Kwon, Seong Wook Hwang, Wonmin Cho, Seongwook Ji | 2018-02-27 |
| 9903444 | Planetary gear train of automatic transmission for vehicle | Seong Wook Hwang, Dong Hwan Hwang, Chang Wook Lee, Seongwook Ji, Wonmin Cho +4 more | 2018-02-27 |
| 9897177 | Planetary gear train of automatic transmission for vehicle | Wonmin Cho, Sueng Ho Lee, Dong Hwan Hwang, SeokJin Kim, Seongwook Ji +4 more | 2018-02-20 |
| 9897175 | Planetary gear train of automatic transmission for vehicles | Seongwook Ji, Seong Wook Hwang, Hyun Sik Kwon, Wonmin Cho | 2018-02-20 |
| 9897174 | Planetary gear train of automatic transmission for vehicles | Seong Wook Hwang, Hyun Sik Kwon, Wonmin Cho, Seongwook Ji | 2018-02-20 |
| 9897173 | Planetary gear train of automatic transmission for vehicles | Hyun Sik Kwon, Seong Wook Hwang, Wonmin Cho, Seongwook Ji | 2018-02-20 |
| 9897172 | Planetary gear train of automatic transmission for vehicle | Seong Wook Hwang, Woochurl Son, Wonmin Cho, Hyun Sik Kwon, Woo Jin Chang +2 more | 2018-02-20 |
| 9897171 | Planetary gear train of automatic transmission for vehicle | Seongwook Ji, Seong Wook Hwang, Woo Jin Chang, Wonmin Cho, Hyun Sik Kwon | 2018-02-20 |