Issued Patents All Time
Showing 1–5 of 5 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 7407002 | Air conditioner and outdoor unit therefor | Sae-Dong Jang, Il Nahm Hwang, Bong-Soo Park, Dong Jun Yang, Ho Jong Jeong | 2008-08-05 |
| 7171818 | System and method for controlling temperature of refrigerant in air conditioner | Il-Kwon Oh, Nam Soo Lee, Se Dong Chang, Baik Young Chung | 2007-02-06 |
| 7131283 | Method for controlling multi-type air conditioner | Il-Kwon Oh, Min Sub Shim, Se Dong Chang, Bong-Soo Park, Do Yong Ha +1 more | 2006-11-07 |
| 6952933 | Multi-type air conditioner | Se Dong Chang | 2005-10-11 |
| 6851273 | Air conditioner and outdoor unit therefor | Sae-Dong Jang, Il Nahm Hwang, Bong-Soo Park, Dong Jun Yang, Ho Jong Jeong | 2005-02-08 |