| 8826691 |
Air conditioner |
Pil Hyun Yoon |
2014-09-09 |
| 8567203 |
Air conditioner and defrosting operation method of the same |
Ji-Young Jang, Chi-Woo Song, Baik Young Chung |
2013-10-29 |
| 8459051 |
Air conditioner and method of controlling the same |
Ho Jong Jeong, Chi-Woo Song, Baik Young Chung |
2013-06-11 |
| 8375740 |
Air conditioner having plural compressors and plural oil separators |
Pil Hyun Yoon, Sung Oh Choi |
2013-02-19 |
| 8028539 |
Air conditioner |
Pil Hyun Yoon, Jeong Seob Shin |
2011-10-04 |
| 8001802 |
Air conditioner |
Chang Min Choi, Baik Young Chung |
2011-08-23 |
| 7650759 |
Apparatus for controlling refrigerant level |
Bong-Soo Park, Chi-Woo Song, Ju Won Kim, Baik Young Chung, Se Dong Chang |
2010-01-26 |
| 7464563 |
Air-conditioner having a dual-refrigerant cycle |
Bong-Soo Park, Chi-Woo Song, Song Choi, Baik Young Chung, Se Dong Chang |
2008-12-16 |
| 7415838 |
Second-refrigerant pump driving type air conditioner |
Bong-Soo Park, Chi-Woo Song, Ju Won Kim, Baik Young Chung, Se Dong Chang +1 more |
2008-08-26 |
| 7343756 |
Air conditioning system |
Se Dong Chang, Chi-Woo Song, Baik Young Chung, Ju Won Kim, Bong-Soo Park |
2008-03-18 |
| 7318326 |
Multi-air conditioner |
Yoon Been Lee, Hyung-Soo Kim, Sae-Dong Jang, Baik Young Chung, Kyung-Won Seo +1 more |
2008-01-15 |
| 7272943 |
Control method for multiple heat pump |
Il Nahm Hwang, Yoon Been Lee, Se Dong Chang |
2007-09-25 |
| 7261147 |
Heat exchanger |
Cheol Soo Ko, Dong Jang, Yong Cheol Sa, Se Yoon Oh, Baik Young Chung |
2007-08-28 |
| 7219716 |
Heat exchanger |
Cheol Soo Ko, Dong Jang, Yong Cheol Sa, Se Yoon Oh, Baik Young Chung |
2007-05-22 |
| 7182127 |
Heat exchanger |
Cheol Soo Ko, Dong Jang, Yong Cheol Sa, Se Yoon Oh, Baik Young Chung |
2007-02-27 |
| 7181917 |
Control method for four-way valve of multiple heat pump |
Il Nahm Hwang, Yoon Been Lee, Se Dong Chang |
2007-02-27 |
| 7080682 |
Heat exchanger |
Cheol Soo Ko, Se Yoon Oh, Yong Cheol Sa, Dong Jang |
2006-07-25 |
| 6932153 |
Heat exchanger |
Cheol Soo Ko, Se Yoon Oh, Yong Cheol Sa, Dong Jang |
2005-08-23 |
| 6546998 |
Tube structure of micro-multi channel heat exchanger |
Dong Jang, Se Yoon Oh, Wook Yong Lee |
2003-04-15 |
| 6467295 |
Refrigerated cooling apparatus for semiconductor device |
Dong Jang, Se Yoon Oh, Wook Yong Lee |
2002-10-22 |
| 6431263 |
Heat exchanger with small-diameter refrigerant tubes |
Dong Jang, Se Yoon Oh, Wook Yong Lee |
2002-08-13 |
