Issued Patents All Time
Showing 1–7 of 7 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 7446290 | Coffee maker and microwave oven and method for controlling the same | Man Su Park, Jung Ju Kwon, Wang Lim Lee, Dae-sik Kim, Wan Je Cho +1 more | 2008-11-04 |
| 7202452 | Coffee maker and microwave oven and method for controlling the same | Man Su Park, Jung Ju Kwon, Wang Lim Lee, Dae-sik Kim, Wan Je Cho +1 more | 2007-04-10 |
| 7202455 | Microwave oven | — | 2007-04-10 |
| 6772678 | Microwave oven having a toaster | Sang-Jin Oh, Yoon-Gun Baek | 2004-08-10 |
| 6539840 | Microwave oven having a toaster | Sang-Jin Oh, Yoon-Gun Baek | 2003-04-01 |
| 6512213 | Device for linearly moving tray in microwave oven | — | 2003-01-28 |
| 5812622 | Operator work station for nuclear power plants | Soon Heung Chang, Han Gon KIM, Jin-Kyun Park, Jin-hyuk Hong | 1998-09-22 |