| 6975490 |
Apparatus and method for detecting phase state |
Byeong-Hoon Lee |
2005-12-13 |
| 6874326 |
Air conditioning system with two compressors and method for operating the same |
Won Hee Lee, Chang Min Choi, Yoon Jei Hwang, Deok Huh, Cheol-Min Kim |
2005-04-05 |
| 6871505 |
Compressor-controlling device and method for air conditioner comprising a plurality of compressors |
Won Hee Lee, Chang Min Choi, Yoon Jei Hwang, Deok Huh, Cheol-Min Kim |
2005-03-29 |
| 6755034 |
Apparatus for preventing overload of air conditioner and method thereof |
Won Hee Lee, Chang Min Choi, Yoon Jei Hwang, Deok Huh, Cheol-Min Kim |
2004-06-29 |
| 6745583 |
Defrosting apparatus of air conditioner and method thereof |
Won Hee Lee, Chang Min Choi, Yoon Jei Hwang, Deok Huh, Cheol-Min Kim |
2004-06-08 |
| 6742348 |
Method for controlling linear expansion valve of heat-pump type air conditioning system using multi-compressors |
Won Hee Lee, Chang Min Choi, Yoon Jei Hwang, Deok Huh, Cheol-Min Kim |
2004-06-01 |
| 6705097 |
Compressor-controlling device and method for air conditioner comprising a plurality of compressors |
Won Hee Lee, Chang Min Choi, Yoon Jei Hwang, Deok Huh, Cheol-Min Kim |
2004-03-16 |
