Issued Patents All Time
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 9874257 | Electric caliper brake | Jong-Gu Son | 2018-01-23 |
| 9441691 | Electric disk brake | Jae Hyun Lee | 2016-09-13 |
| 9347508 | Electronic disc brake | Jae Hyun Lee | 2016-05-24 |
| 9181997 | Caliper brake | Seon Ki Hong | 2015-11-10 |
| 9175738 | Disc brake | Seon Ki Hong | 2015-11-03 |
| 9163684 | Disc brake | Seon Ki Hong | 2015-10-20 |
| 9010879 | Pre-fill system to improve brake feel and method of increasing initial flux using the same | — | 2015-04-21 |
| 8973718 | Caliper parking brake | Seon Ki Hong | 2015-03-10 |
| 8881874 | Disk brake | — | 2014-11-11 |