Issued Patents 2023
Showing 1–5 of 5 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 11739956 | Air conditioning apparatus | Chiwoo Song, Yongcheol Sa, Jisung Lee | 2023-08-29 |
| 11725855 | Air conditioning apparatus | Chiwoo Song, Yongcheol Sa, Kakjoong Kim | 2023-08-15 |
| 11668482 | Air conditioning system with pipe search | Youngjoo Shin, Jaewon Lee | 2023-06-06 |
| 11629864 | Multi-type air conditioner | Chiwoo Song, Yongcheol Sa, Ahrae Jo | 2023-04-18 |
| 11578898 | Air conditioning apparatus | Yongcheol Sa, Chiwoo Song, Jisung Lee | 2023-02-14 |