Issued Patents All Time
Showing 26–50 of 58 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 7275479 | Bread maker | Jae Ryong Park, Yong-hyun Kwon, Chul Kim, Tae-uk Lee, Jang-woo Lee +1 more | 2007-10-02 |
| 7267046 | Bread maker | Jae Ryong Park, Yong-hyun Kwon, Chul Kim, Tae-uk Lee, Jang-woo Lee +1 more | 2007-09-11 |
| 7263987 | Grill cooker with air cooling unit and multipurpose cooking apparatus having the same | Yong-hyun Kwon, Chul Kim, Tae-uk Lee, Sung Ho Lee | 2007-09-04 |
| 7246553 | Bread maker | Jae Ryong Park, Yong-hyun Kwon, Chul Kim, Tae-uk Lee, Jang-woo Lee +1 more | 2007-07-24 |
| 7234391 | Bread maker | Tae-uk Lee, Jong-Wook Lee, Jae Ryong Park | 2007-06-26 |
| 7227106 | Modular grill cooker and multipurpose cooking apparatus having the same | Yong-hyun Kwon, Chul Kim, Tae-uk Lee, Sung Ho Lee | 2007-06-05 |
| 7227105 | Cooking apparatus | Seong-Deog Jang, Han-Seong Kang, Yong-hyun Kwon, Chul Kim, Dae-Sung Han +1 more | 2007-06-05 |
| 7171891 | Bread maker | Jae Ryong Park, Yong-hyun Kwon, Chul Kim, Tae-uk Lee, Jang-woo Lee +1 more | 2007-02-06 |
| 6951167 | Bread maker | Jae Ryong Park | 2005-10-04 |
| 6946632 | Cooking apparatus equipped with weight measuring device | Jong Chull Shon, Young Hoon Kang | 2005-09-20 |
| 6935225 | Bread maker | Jae Ryong Park, Jong-Wook Lee, Tae-uk Lee | 2005-08-30 |
| 6852959 | Driving circuit of DC microwave oven and method of controlling the same | Yong-Woon Han, Seong-Deog Jang, Kwang-seok Kang | 2005-02-08 |
| 6848234 | Sealing machine | Jong-Wook Lee, Tae-uk Lee, Jae Ryong Park | 2005-02-01 |
| 6845706 | Bread maker with bar code scanner | Chul Kim, Tae-uk Lee | 2005-01-25 |
| 6779439 | Bread maker | Jong-Wook Lee, Tae-uk Lee, Jae Ryong Park | 2004-08-24 |
| 6745670 | Bread maker | Jae Ryong Park, Jong-Wook Lee, Tae-uk Lee | 2004-06-08 |
| 6729227 | Bread maker | Tae-uk Lee, Jae Ryong Park, Jang-woo Lee | 2004-05-04 |
| 6664523 | Microwave oven capable of preventing overcurrent of a microswitch for controlling a DC power source | Chul Kim, Yong-Woon Han, Seong-Deog Jang | 2003-12-16 |
| 6521875 | Microwave oven having a conducting member for controlling the supply of electrical power | Chul Kim, Yong-Woon Han, Seong-Deog Jang | 2003-02-18 |
| 6490780 | Method for making a commutator | Chul Kim, Yong-Woon Han, Seong-Deog Jang | 2002-12-10 |
| 6392212 | Microwave oven | Yong-Woon Han, Seong-Deog Jang, Kwang-seok Kang | 2002-05-21 |
| 6313450 | Microwave oven capable of supplying AC power | Yong-Woon Han, Seong-Deog Jang, Kwang-seok Kang | 2001-11-06 |
| 6310405 | Non-directional frequency generator spark prevention apparatus | Yong-Woon Han, Seong-Deog Jang, Kwang-seok Kang | 2001-10-30 |
| 6252214 | Microwave oven with tray restraint | Yong-Woon Han, Seong-Deog Jang, Kwang-seok Kang | 2001-06-26 |
| 6222169 | Surge-resistant magnetron circuit for use with DC power source | Yong-Woon Han, Seong-Deog Jang, Kwang-seok Kang | 2001-04-24 |