Issued Patents 2021
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 11193677 | Air conditioner and control method thereof | Jong Kweon Ha, Hee-Chan Kang, Jong Woon Kim, Tae Woo Kim, Byoung-Ok Ahn +5 more | 2021-12-07 |
| 11175052 | Air conditioner and control method thereof | Jong Kweon Ha, Hee-Chan Kang, Jong Woon Kim, Tae Woo Kim, Byoung-Ok Ahn +5 more | 2021-11-16 |