Issued Patents 2025
Showing 1–3 of 3 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 12410924 | Air purifier including bidirectional discharge flow path and method of controlling the same | Hyun-Jin Hong, An Ho CHO, Do Yeop Kim, Ji Hye Jeong | 2025-09-09 |
| 12338569 | Multifunctional storage system | Young Ju SEO, Hyun-Hee Lee | 2025-06-24 |
| 12285752 | Double fluidized bed reactor system including staircase-type helical blade | Kuk Hyun Kyung | 2025-04-29 |