Issued Patents All Time
Showing 1–4 of 4 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 12291029 | Apparatus and method for processing substrate | Sung Ho Kim, Bo Yeon Hwang, Chang Jin Moon, Sol Park | 2025-05-06 |
| 11959159 | Austenitic stainless steel having excellent pipe-expandability and age cracking resistance | Deok Chan Ahn, Mi-Nam Park, Hyun Woong Min, Yung Min Kim | 2024-04-16 |
| 11952649 | High-strength stainless steel | Jong Jin Jeon, Mi-Nam Park | 2024-04-09 |
| 11339459 | Gold-colored steel sheet and manufacturing method thereof | Jung Hyun Kong, Mi-Nam Park | 2022-05-24 |