Issued Patents All Time
Showing 26–33 of 33 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 7368688 | Apparatus and method for sensing load of electric cooker | Eui Sung Kim, Seung Hee Ryu, Doo Yong Oh | 2008-05-06 |
| 7329846 | Electric range | Dong Seong Kwag | 2008-02-12 |
| 7135661 | Induction heating cooker with horizontal exhaust passage | Jong Sik Kim | 2006-11-14 |
| 7075044 | Induction heating cooking apparatus, operation of which is interrupted by container eccentricity | Seung Hee Ryu, Eui Sung Kim | 2006-07-11 |
| 6936799 | Induction heating cooker and method for operating the same | Eui Sung Kim, Seung Hee Ryu, Dong Myung Shin | 2005-08-30 |
| 6870144 | Inverter circuit of induction heating rice cooker | Seung Hee Ryu | 2005-03-22 |
| 6404301 | Method of forming noise filter for a magnetron | Kyung Ahn Kwon, Joong Geon Rhee | 2002-06-11 |
| 5422465 | Apparatus for and method of automatically heating foods in microwave oven | Jae-Mok Kim, Jeong-Tae Kim, Woo Jeong Yang | 1995-06-06 |