Issued Patents 2003
Showing 1–3 of 3 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6664523 | Microwave oven capable of preventing overcurrent of a microswitch for controlling a DC power source | Chul Kim, Yong-Woon Han, Han-jun Sung | 2003-12-16 |
| 6521875 | Microwave oven having a conducting member for controlling the supply of electrical power | Chul Kim, Yong-Woon Han, Han-jun Sung | 2003-02-18 |
| 6508679 | Power connector for DC microwave oven | Yong-Woon Han, Kwang-seok Kang, Dae-Sung Han, Jin Ho Kim, Han-seong Yoo +1 more | 2003-01-21 |