Issued Patents All Time
Showing 1–6 of 6 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 11364862 | Shock absorption bumper and manufacturing method thereof | — | 2022-06-21 |
| 10208783 | Wheel nut and method of manufacturing wheel nut | Kwang Min Yoon, Young-chan Kim | 2019-02-19 |
| 9725818 | Method for manufacturing light-reflection aluminum door frame molding | Chang Yeol Yoo, Kwang Min Yoon | 2017-08-08 |
| 9200664 | Wheel nut and method of manufacturing wheel nut | Kwang Min Yoon, Young-chan Kim | 2015-12-01 |
| 9132474 | Method for manufacturing light-reflection aluminum door frame molding | Chang Yeol Yoo, Kwang Min Yoon | 2015-09-15 |
| 8869375 | Doorbelt molding for vehicle and method for manufacturing doorbelt molding | Chang Yeol Yoo, Kwang Min Yoon | 2014-10-28 |