Issued Patents All Time
Showing 51–53 of 53 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6848140 | Washing machine and system data changing method of the same | — | 2005-02-01 |
| 6146487 | Rapid prototyping method for minimizing post processing | Kun-woo Lee | 2000-11-14 |
| 5704136 | Drying operation adjusting method for washing machine | — | 1998-01-06 |