Issued Patents All Time
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 11781201 | Aluminium alloy material and method of manufacturing the same | Donghyun BAE, Sangjun Lee, Kwangmin Choi | 2023-10-10 |
| 10323306 | Austenitic steel matrix-nanoparticle composite and producing method thereof | Hyunjoo CHOI, Seungjin Nam | 2019-06-18 |