Issued Patents All Time
Showing 1–7 of 7 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 10208783 | Wheel nut and method of manufacturing wheel nut | Chul Hong Bae, Young-chan Kim | 2019-02-19 |
| 10184554 | Differential carrier case with inserted pipe for high pressure casting | Mun-Gu Kang, Cheol-Ung Lee, Hyung-Sop Yoon, Jung-Hwan Jang, Kyui-Joo Park +4 more | 2019-01-22 |
| 9731347 | Core pin for preventing molten metal from flowing into pipe and casting device using the same | Mun-Gu Kang, Tae Ho Jeong, Hyung-Sop Yoon | 2017-08-15 |
| 9725818 | Method for manufacturing light-reflection aluminum door frame molding | Chang Yeol Yoo, Chul Hong Bae | 2017-08-08 |
| 9200664 | Wheel nut and method of manufacturing wheel nut | Chul Hong Bae, Young-chan Kim | 2015-12-01 |
| 9132474 | Method for manufacturing light-reflection aluminum door frame molding | Chang Yeol Yoo, Chul Hong Bae | 2015-09-15 |
| 8869375 | Doorbelt molding for vehicle and method for manufacturing doorbelt molding | Chul Hong Bae, Chang Yeol Yoo | 2014-10-28 |