Issued Patents All Time
Showing 1–8 of 8 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 12012656 | Apparatus for cooling hot-dip plated steel sheet | — | 2024-06-18 |
| 10655205 | Apparatus for removing top dross of plating pot | Tae-In Jang, Yeon-Chae JEUNG | 2020-05-19 |
| 10472711 | Air knife | Chang-Woon Jee, Yeon-Chae JEUNG | 2019-11-12 |
| 9689063 | Electromagnetic wiping device, plated steel sheet wiping apparatus including same, and method for manufacturing plated steel sheet | Tae-In Jang, Jung Kuk KIM, Chang-Woon Jee | 2017-06-27 |
| 9487853 | Steel strip stabilization device | Tae-In Jang, Chang-Woon Jee | 2016-11-08 |
| 9446929 | Steel strip stabilizing apparatus | Tae-In Jang, Jung Kuk KIM, Chang-Woon Jee | 2016-09-20 |
| 9133540 | Apparatus for removing pollutant source from snout of galvanizing line | Tae-In Jang, Jung Kuk KIM, Chang-Woon Jee | 2015-09-15 |
| 8476797 | Magnetic bearing device for supporting roll shaft | Tae-In Jang, Chang-Woon Jee, Gun Young Kim | 2013-07-02 |