Issued Patents All Time
Showing 1–9 of 9 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 11428433 | Air conditioner and method for controlling the same | Juyoun Lee, Jeonghoon Lee | 2022-08-30 |
| 9297558 | Refrigerating system | Yoon Ho Yoo, Do Yong Ha, Baik Young Chung | 2016-03-29 |
| 8393173 | Combined refrigerating/freezing and air conditioning system | Tae-Hee Kwak, Yoon Ho Yoo, Do Yong Ha, Baik Young Chung | 2013-03-12 |
| 7765812 | System for detecting mis-connected state between communication lines for multi-type air conditioner and method thereof | Se Dong Chang, Kwang Woon Kim, Yoon Been Lee, Hyung-Soo Kim, Sung Hwan Kim +2 more | 2010-08-03 |
| 7721559 | Multi-type air conditioner and method for controlling the same | Yoon Been Lee, Baik Young Chung, Se Dong Chang, Hyung-Soo Kim | 2010-05-25 |
| 7673465 | Air-conditioning system and apparatus for protecting the same | Yoon Been Lee, Baik Young Chung, Se Dong Chang | 2010-03-09 |
| 7624590 | Multi-type air conditioner | Hyung-Soo Kim, Yoon Beon Lee, Baik Young Chung, Se Dong Chang | 2009-12-01 |
| 7467521 | Method for controlling multi-type air conditioner | Se Dong Chang, Yoon Been Lee | 2008-12-23 |
| 7415838 | Second-refrigerant pump driving type air conditioner | Bong-Soo Park, Sai Kee Oh, Chi-Woo Song, Ju Won Kim, Baik Young Chung +1 more | 2008-08-26 |