Issued Patents All Time
Showing 26–34 of 34 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6871505 | Compressor-controlling device and method for air conditioner comprising a plurality of compressors | Min Ho So, Won Hee Lee, Yoon Jei Hwang, Deok Huh, Cheol-Min Kim | 2005-03-29 |
| 6808119 | Heat pump air conditioning system comprising additional heater and method for operating the same | Won Hee Lee, Yoon Jei Hwang, Deok Huh, Cheol-Min Kim | 2004-10-26 |
| 6807815 | Air conditioning system and method for operating the same | Won Hee Lee, Yoon Jei Hwang, Deok Huh, Cheol-Min Kim | 2004-10-26 |
| 6807816 | Air conditioning system with two compressors and method for operating the same | Won Hee Lee, Yoon Jei Hwang, Deok Huh, Cheol-Min Kim | 2004-10-26 |
| 6796621 | Outdoor unit having reinforcing structure for air conditioner | Il-Kwon Oh | 2004-09-28 |
| 6755034 | Apparatus for preventing overload of air conditioner and method thereof | Min Ho So, Won Hee Lee, Yoon Jei Hwang, Deok Huh, Cheol-Min Kim | 2004-06-29 |
| 6745583 | Defrosting apparatus of air conditioner and method thereof | Min Ho So, Won Hee Lee, 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 | Min Ho So, Won Hee Lee, 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 | Min Ho So, Won Hee Lee, Yoon Jei Hwang, Deok Huh, Cheol-Min Kim | 2004-03-16 |