Issued Patents 2022
Showing 1–3 of 3 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 11516918 | Air-quality detection apparatus | Chiwan Park, Kijung SUNG, Taedong Shin | 2022-11-29 |
| 11466886 | Artificial intelligence device and artificial intelligence system for managing indoor air condition | Yongha Lee, Jungmin Park, Hyejeong Gu, Eunjoo Choi | 2022-10-11 |
| 11307185 | Air-quality detection apparatus | Chiwan Park, Kijung SUNG, Taedong Shin | 2022-04-19 |