Issued Patents 2022
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 11506427 | Air conditioning apparatus | Jisung Lee, Yongcheol Sa, Chiwoo Song, Ilyoong Shin | 2022-11-22 |
| 11353251 | Air conditioner with fluid line diagnostics using feedback signals from a pump | Chiwoo Song, Yongcheol Sa, Youngjoo Shin | 2022-06-07 |