Issued Patents All Time
Showing 126–150 of 168 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 9791023 | Planetary gear train of automatic transmission for vehicle | Seong Wook Hwang, Jae Chang Kook, Dong Hwan Hwang, Chang Wook Lee, Seongwook Ji +4 more | 2017-10-17 |
| 9784341 | Planetary gear train of automatic transmission for vehicle | Sueng Ho Lee, Dong Hwan Hwang, Seong Wook Hwang, Seongwook Ji, Wonmin Cho +3 more | 2017-10-10 |
| 9784343 | Planetary gear train of automatic transmission for a vehicle | Jin Ho Kim, Jinseok Kim, Jae Chang Kook, Dong Hwan Hwang, Seong Wook Hwang +8 more | 2017-10-10 |
| 9777804 | Planetary gear train of automatic transmission for vehicle | Kyeong Hun Lee, Jong Soo Kim, Dong Hwan Hwang | 2017-10-03 |
| 9702439 | Planetary gear train of automatic transmission for vehicle | Jae Chang Kook, Sueng Ho Lee, Dong Hwan Hwang, SeokJin Kim, Seongwook Ji +4 more | 2017-07-11 |
| 9638290 | Planetary gear train of automatic transmission for vehicle | Jong Soo Kim, Sueng Ho Lee, Dong Hwan Hwang, Seong Wook Hwang, Seongwook Ji +3 more | 2017-05-02 |
| 9587718 | Planetary gear train of automatic transmission for vehicle | Jong Soo Kim, Sueng Ho Lee, Dong Hwan Hwang, Seong Wook Hwang, Seongwook Ji +3 more | 2017-03-07 |
| 8801557 | Hybrid transmission | — | 2014-08-12 |
| 8777813 | Method of controlling double clutch transmission of vehicle | Joung Chul Kim, Byeong Wook Jeon | 2014-07-15 |
| 8414442 | Gear train of multi-step transmission for vehicle | Tae Seok Seo, Hyuk Jun Lee | 2013-04-09 |
| 8403797 | Gear train in multistage transmission for vehicles | Hyuk Jun Lee, Tae Seok Seo | 2013-03-26 |
| 7682284 | Oil pressure control system of automatic transmission | Byung Shin, Jin Mo Park, Hyeog June Lee | 2010-03-23 |
| 7462131 | Pressure control system for automatic transmission | Byung Shin, Jin Mo Park, Hyeog June Lee | 2008-12-09 |
| 7390285 | Hydraulic control system of automatic transmission for vehicle | Hyeog June Lee, Jin Mo Park, Byung Shin | 2008-06-24 |
| 7291086 | Six-speed powertrain of an automatic transmission | — | 2007-11-06 |
| 7291085 | Six-speed powertrain of an automatic transmission | — | 2007-11-06 |
| 7291084 | Six-speed powertrain of an automatic transmission | — | 2007-11-06 |
| 7189180 | Six-speed powertrain of an automatic transmission | — | 2007-03-13 |
| 7179192 | Six-speed powertrain of an automatic transmission | — | 2007-02-20 |
| 7172526 | Six-speed powertrain of an automatic transmission | — | 2007-02-06 |
| 7052432 | Six-speed powertrain of an automatic transmission of a vehicle | — | 2006-05-30 |
| 6695737 | Line pressure regulating system for an automatic transmission | Chang Wook Lee, Jae-Duk Jang, Tae-Kyun Kim, Jin Hee Lee, Hyun Soo Shim | 2004-02-24 |
| 6656075 | Hydraulic control system for automatic transmission | Chang Wook Lee, Joon Bae Kim, Jae-Duk Jang, Tae-Kyun Kim, Jin Hee Lee | 2003-12-02 |
| 6607460 | Hydraulic control system for automatic transmission | Chang Wook Lee, Joon Bae Kim, Jae-Duk Jang, Tae-Kyun Kim, Jin Hee Lee | 2003-08-19 |
| 6558284 | Hydraulic control system for automatic transmission | Chang Wook Lee, Jae Ho Cho, Jae-Duk Jang, Tae-Kyun Kim, Jin Hee Lee | 2003-05-06 |