Issued Patents All Time
Showing 1–8 of 8 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 8215122 | Air conditioner and method of controlling the same | Deok Huh, Gil Bong Lee | 2012-07-10 |
| 7513123 | Unitary air conditioner and method of controlling variable operation thereof | Won Hee Lee, Jeong Taek Park, Yoon Jei Hwang | 2009-04-07 |
| 7513124 | Unitary air conditioner | Won Hee Lee, Jeong Taek Park, Yoon Jei Hwang | 2009-04-07 |
| 7458227 | Method of preventing rapid on/off of compressor in unitary air conditioner | Won Hee Lee, Jeong Taek Park, Yoon Jei Hwang | 2008-12-02 |
| 7251948 | Pressure equalizer of compressor of air conditioner | Won Hee Lee, Jeong Taek Park, Chan Ho Song, Yoon Jei Hwang | 2007-08-07 |
| 7240502 | Method for controlling operation of air-conditioner | Eun Jun Cho, Yoon Jei Hwang, Yun Ho Ryu, Cheol-Min Kim, Chan Ho Song +5 more | 2007-07-10 |
| 7165420 | Apparatus for converting refrigerant pipe of air conditioner | Chan Ho Song, Won Hee Lee, Jeong Taek Park, Yoon Jei Hwang | 2007-01-23 |
| 7165419 | Apparatus for converting refrigerant pipe of air conditioner | Chan Ho Song, Won Hee Lee, Jeong Taek Park, Yoon Jei Hwang | 2007-01-23 |