Issued Patents All Time
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 11428282 | Pad liner for brake apparatus | Wan Kyu Lee, Jae Hwan Shim, Chang Seok Kim, Seong Hwan AHN | 2022-08-30 |
| 11300167 | Brake pad for brake apparatus | Seong Hwan AHN, Wan Kyu Lee, Jae Hwan Shim | 2022-04-12 |