Issued Patents All Time
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 9671123 | Air conditioner | Dong Gyu Lee, Jae Hun CHOI, Tae Ha Jun | 2017-06-06 |
| 9041245 | Power supply apparatus and method to control the same | Dae Hyun Lim, Joong-Ki Moon, Sung-Wook Kang | 2015-05-26 |
| 8302433 | Damper, washing machine with the same and control method thereof | Jeong Su Han, Jung-Hyeon Kim, Hyen Young Choi, Sang Jun Lee, Jung Won Choi +1 more | 2012-11-06 |
| 7392292 | Method for managing CRM data, CRM server and recording medium thereof | Hyo-Sik Bang, Eun Young Choi, Su-Hyun LEE | 2008-06-24 |
| 7047131 | Apparatus and method for displaying detailed map of selected area | Hyo-Sik Bang, Sang-man Lee, Eun Young Choi | 2006-05-16 |