Issued Patents All Time
Showing 1–10 of 10 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 11722088 | Motor driving system | Jong Hyun Kim, Sang Jin Park | 2023-08-08 |
| 11454311 | Method and apparatus for controlling transmission oil temperature | Dae Won Yang, Hak Sung Lee, Seong Hwan Kim, Sang Hyun Jeong | 2022-09-27 |
| 11214240 | Electric oil pump system | Sang Hyun Jeong, Jong Hyun Kim, Hak Sung Lee, Seong Hwan Kim, Dae Won Yang +1 more | 2022-01-04 |
| 11130486 | Limp-home control method for hybrid vehicle | Sang Hyun Jeong, Hak Sung Lee, Seong Hwan Kim, Dae Won Yang | 2021-09-28 |
| 11054024 | Transmission system based on shift by wire and method for controlling the same | Sang Hyun Jeong, Dae Won Yang | 2021-07-06 |
| 10562521 | Method for controlling hydraulic pressure refilling operation for engine clutch of hybrid electric vehicle | Sang Hyun Jeong, Seung Ki Kong, Seong Hwan Kim, Hak Sung Lee, Dae Won Yang | 2020-02-18 |
| 10012308 | Apparatus and method for controlling electric oil pump | Sang Lok Song, June Ho Lee, Jong Hyun Kim, Young Chul Kim, Hak Sung Lee +3 more | 2018-07-03 |
| 9979331 | Method for controlling a motor | Hak Sung Lee, Sang Lok Song | 2018-05-22 |
| 9689773 | Method for diagnosing abrasion of electric oil pump rotor | Hak Sung Lee, Seong Hwan Kim, Sang Lok Song | 2017-06-27 |
| 9266537 | System and method for controlling fail safe of transmission for vehicle | Hak Sung Lee, Seong Hwan Kim, Sang Lok Song | 2016-02-23 |