Issued Patents All Time
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 10337099 | Apparatus and method for coating inner wall of metal tube | Seung Hee Han, Geun Hyuk Lee, In Seol Song, Seong Woo Jang | 2019-07-02 |
| 10066688 | Caliper brake apparatus | Sung A KIM, Byeung Su KIM | 2018-09-04 |