Issued Patents 2022
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 11511520 | Composite material in which steel sheet and plastic layer having functional group introduced therein are laminated, and method for producing same | Hye Jin Yoo, Kangmin Lee, Jung Su Kim, Chang-Se Byeon | 2022-11-29 |