Issued Patents 2023
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 11619413 | Intelligent air cleaner, indoor air quality control method and control apparatus using intelligent air cleaner | Sangyun Kim, Hongwon LEE, Daesung Choi | 2023-04-04 |
| 11614251 | Indoor air quality control method and control apparatus using intelligent air cleaner | Sangyun Kim, Daesung Choi | 2023-03-28 |