Issued Patents All Time
Showing 51–75 of 81 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 7174727 | Cogeneration system and method for controlling the same | Cheol Soo Ko, Sim Bok Ha, Baik Young Cheong | 2007-02-13 |
| 7148509 | Thin film transistor array panel for display | Chul-Ho Kim, Il-Gon Kim, Tae-Hyeong Park | 2006-12-12 |
| 7137265 | Apparatus and method for controlling oil of air conditioner | — | 2006-11-21 |
| 7106136 | Amplifier, data driver and display apparatus having the same | Kook-Chul Moon, Il-Gon Kim, Tae-Hyeong Park, Chul-Ho Kim, Kee-Chan Park | 2006-09-12 |
| 6999203 | Circuit and method for multi-bit processing of gray scale image in laser beam printer | — | 2006-02-14 |
| 6951116 | Air conditioner and method for controlling electronic expansion valve of air conditioner | Won Hee Lee, Yoon Jei Hwang | 2005-10-04 |
| 6928826 | Method for controlling noise reduction of air conditioner | Won Hee Lee, Yoon Jei Hwang | 2005-08-16 |
| 6874326 | Air conditioning system with two compressors and method for operating the same | Min Ho So, Won Hee Lee, Chang Min Choi, Yoon Jei Hwang, Deok Huh | 2005-04-05 |
| 6871505 | Compressor-controlling device and method for air conditioner comprising a plurality of compressors | Min Ho So, Won Hee Lee, Chang Min Choi, Yoon Jei Hwang, Deok Huh | 2005-03-29 |
| 6843067 | Air conditioner and method for controlling electronic expansion valve of air conditioner | Won Hee Lee, Yoon Jei Hwang | 2005-01-18 |
| 6843066 | Air conditioning system and method for controlling the same | Won Hee Lee, Yoon Jei Hwang, Ji-Young Jang | 2005-01-18 |
| 6829903 | Air conditioner and method for operating air conditioner in cooling mode | Won Hee Lee, Yoon Jei Hwang | 2004-12-14 |
| 6807815 | Air conditioning system and method for operating the same | Won Hee Lee, Chang Min Choi, Yoon Jei Hwang, Deok Huh | 2004-10-26 |
| 6807816 | Air conditioning system with two compressors and method for operating the same | Won Hee Lee, Chang Min Choi, Yoon Jei Hwang, Deok Huh | 2004-10-26 |
| 6807817 | Method for operating compressors of air conditioner | Won Hee Lee, Yoon Jei Hwang, Ji-Young Jang | 2004-10-26 |
| 6808119 | Heat pump air conditioning system comprising additional heater and method for operating the same | Won Hee Lee, Chang Min Choi, Yoon Jei Hwang, Deok Huh | 2004-10-26 |
| 6779356 | Apparatus and method for controlling operation of air conditioner | Won Hee Lee, Yoon Jei Hwang | 2004-08-24 |
| 6755034 | Apparatus for preventing overload of air conditioner and method thereof | Min Ho So, Won Hee Lee, Chang Min Choi, Yoon Jei Hwang, Deok Huh | 2004-06-29 |
| 6745583 | Defrosting apparatus of air conditioner and method thereof | Min Ho So, Won Hee Lee, Chang Min Choi, Yoon Jei Hwang, Deok Huh | 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, Chang Min Choi, Yoon Jei Hwang, Deok Huh | 2004-06-01 |
| 6722576 | Method for operating air conditioner in warming mode | Won Hee Lee, Woo-Ho Cha, Yoon Jei Hwang, Deok Huh | 2004-04-20 |
| 6705097 | Compressor-controlling device and method for air conditioner comprising a plurality of compressors | Min Ho So, Won Hee Lee, Chang Min Choi, Yoon Jei Hwang, Deok Huh | 2004-03-16 |
| 6670130 | Oligonucleotide for detection and identification of Mycobacteria | Hee Kyung Park, Hyun-Jung Jang | 2003-12-30 |
| 6519971 | Accumulator in air conditioner | — | 2003-02-18 |
| 6453690 | Method for controlling linear expansion valve in air conditioner with two compressor | — | 2002-09-24 |