Issued Patents All Time
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 11945494 | Steering column of vehicle | — | 2024-04-02 |
| 10753385 | Electronic power steering system | — | 2020-08-25 |
| 10647345 | Steering column for vehicle | — | 2020-05-12 |
| 10221920 | Automobile reducer | — | 2019-03-05 |
| 10054194 | Automobile reducer | — | 2018-08-21 |
| 9382972 | Reducer of electric power steering apparatus | — | 2016-07-05 |
| 9205860 | Reducer of electric power auxiliary steering apparatus | — | 2015-12-08 |
| 9156490 | Steering column for vehicle | Sung Bin Cho | 2015-10-13 |
| 9145949 | Reducer of electric power steering apparatus | — | 2015-09-29 |
| 9079610 | Telescopic device of steering column for vehicle | — | 2015-07-14 |
| 8998258 | Steering apparatus for vehicle | — | 2015-04-07 |
| 8833799 | Steering column for vehicle | — | 2014-09-16 |
| 8342057 | Steering column for vehicle | — | 2013-01-01 |