Issued Patents 2025
Showing 1–4 of 4 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 12391448 | Double formulation packaging pouch with easy-opening and easy-liquid drinking features | Byoung Man Kong, Hyeok Min Kwon, Mi-Kyoung Kim | 2025-08-19 |
| 12351885 | Wire rod for graphitization heat treatment, graphite steel, and manufacturing method therefor | Nam-Suk Lim, Se-Hong Min, Seon Gu Lee | 2025-07-08 |
| 12264379 | Steel wire rod having excellent spheroidizing heat treatment properties and method of manufacturing same | Sang Yoon Lee, Jae Seung Lee, Byoung-Gab Lee | 2025-04-01 |
| 12227824 | Steel wire rod enabling omission of softening heat treatment and method of manufacturing same | Jae Seung Lee, Yo-Sep Yang, Han Hwi Kim | 2025-02-18 |