Issued Patents All Time
Showing 1–15 of 15 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 9531860 | Method of operating mobile terminal for controlling washing machine | Sang Oh Kim, Bong Mun Jang | 2016-12-27 |
| 7651256 | Ventilation/illumination duct, ventilation/illumination system using the ventilation/illumination duct, and control method for the ventilation/illumination system | Ju-youn Lee, Kyung Hwan Kim, Ho-jung Kim, Ho Seon Choi | 2010-01-26 |
| 7507275 | Discharge device and air conditioner having said discharge device | Ho-jung Kim, In Ho Choi, Ho Seon Choi | 2009-03-24 |
| 7497771 | Ventilating system | Keun Hyoung Choi, Jeong Yong Kim, Ho Seon Choi, Ju-youn Lee | 2009-03-03 |
| 7453682 | Discharge device and air conditioner having said device | Ho-jung Kim, In Ho Choi, Ho Seon Choi | 2008-11-18 |
| 7409986 | Method for controlling flow rate of ventilating air in air conditioner | Gi Seop Lee, Kyung Hwan Kim, Jeong Yong Kim, Ho Seon Choi | 2008-08-12 |
| 7338358 | Apparatus for air purifying and ventilating | Jeong Yong Kim, Gi Seop Lee | 2008-03-04 |
| 7332006 | Ventilating and air purifying device | Jeong Yong Kim, Ho Seon Choi, Gi Seop Lee, Ju-youn Lee, Kyung Hwan Kim +1 more | 2008-02-19 |
| 7306645 | Method for controlling air purifier by using biorhythm | Jeong Yong Kim, Ju Yeon Lee, Gi Seop Lee | 2007-12-11 |
| 7300493 | Apparatus and method for controlling air cleaning | Ho-jung Kim, In Ho Choi, Ho Seon Choi | 2007-11-27 |
| 7294176 | Surface discharge type air cleaning device | Ho-jung Kim, In Ho Choi, Ho Seon Choi | 2007-11-13 |
| 7260950 | Air conditioning system and method operating suitably to user's characteristics | Ho Seon Choi, Gi Seop Lee, Youn Ho Yoo, Deok Huh | 2007-08-28 |
| 7121110 | Air conditioning system | Ho Seon Choi, Kyung Hwan Kim | 2006-10-17 |
| 7111468 | Air conditioning system and method operating suitably to user's characteristics | Ho Seon Choi, Gi Seop Lee, Youn Ho Yoo, Deok Huh | 2006-09-26 |
| 6868693 | Air conditioning system | Ho Seon Choi, Gi Seop Lee | 2005-03-22 |