Issued Patents All Time
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 9957188 | Method and apparatus for processing edge of glass by using high frequency induction heater | Pyo Kim, Seong Bae Park | 2018-05-01 |
| 9738304 | Steering column of vehicle | — | 2017-08-22 |
| 8459141 | Steering column for vehicle | Jung Sik Park | 2013-06-11 |