Issued Patents 2025
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 12405017 | Portable air purifier | Juhyun Kim, Seok Ho Choi, Sang Hyuk Son | 2025-09-02 |
| 12398915 | Portable air purifier and fan module provided therein | Seok Ho Choi, Sang Hyuk Son, Juhyun Kim | 2025-08-26 |