Issued Patents All Time
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 11976448 | Filter water spout attached to basin faucet | Hong Suk Lee, Min Seop Oh, Se-Gwang Oh | 2024-05-07 |
| 9574072 | Ultra-light polyurethane artificial leather composition | Mi Jung Yun, Gun Kang, Jeong Seok Oh, Kie Youn Jeong, Soon Joon Jung +9 more | 2017-02-21 |