Issued Patents All Time
Showing 1–8 of 8 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6954042 | Three-phase BLDC motor system and circuit and method for driving three-phase BLDC motor | Joung Joo Lee | 2005-10-11 |
| 5870787 | Door driving control apparatus and method for a washing machine | — | 1999-02-16 |
| 5869932 | Automatic illuminating apparatus of washing machine and control circuit thereof | — | 1999-02-09 |
| 5838125 | Control method for an automatic door opening/closing apparatus in a washing machine | — | 1998-11-17 |
| 5795052 | Lamp driving control apparatus and method for a washing machine | — | 1998-08-18 |
| 5783918 | Method of controlling automatic door opening/closing apparatus for a washing machine | — | 1998-07-21 |
| 5742964 | Door opening/closing apparatus and method for a washing machine | — | 1998-04-28 |
| 5735007 | Power supply system of a washing machine with an automatic door opening/closing apparatus | — | 1998-04-07 |