Issued Patents 2011
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 7930897 | Window type air conditioner | Yoon-Seob Eom, Jeong-Hwan Koo, Dong Joo Han, Byeong-Jo Ryoo | 2011-04-26 |
| 7881827 | Air conditioner and method of operating the same | Hee Woong Park, Dong Ju Kim | 2011-02-01 |