Issued Patents 2025
Showing 1–3 of 3 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 12311084 | Plasma sterilization module and air purifier having same | Jihye Ahn, Sujin Lee, Chulwoo Park, Jaesoo Jang, Bongjo Sung | 2025-05-27 |
| 12264845 | Sterilization device | Bongjo Sung | 2025-04-01 |
| 12212123 | Ion generator including holder kit | Soowang Son, Sujin Lee, Bongjo Sung, Hyoseok LEE | 2025-01-28 |