Issued Patents 2025
Showing 1–3 of 3 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 12343739 | Multipurpose shower head | — | 2025-07-01 |
| 12224553 | Laser diode and manufacturing method of the same | Su Hwan Oh, Oh Kee Kwon, Chul-Wook Lee | 2025-02-11 |
| 12217594 | Gas detection device | Cheol-Hee Choi, Dukman Lee | 2025-02-04 |