Issued Patents All Time
Showing 26–45 of 45 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 7005616 | Cooking apparatus having a plurality of cooking sets to cook foods in different cooking modes | Sung Ho Lee | 2006-02-28 |
| 6959704 | Grill unit and cooking apparatus with the same | Dae-Sung Han, Yong-Woon Han, Seong-Deog Jang, Kyung-Hee Hahm, Joo-Yeong Yeo +1 more | 2005-11-01 |
| 6935329 | Cooking apparatus | Dae-Sung Han, Yong-Woon Han, Seong-Deog Jang, Kyung-Hee Hahm, Joo-Yeong Yeo +1 more | 2005-08-30 |
| 6875968 | Method of controlling microwave oven | Sung Ho Lee, Young-Won Cho, Tae-Soo Kim | 2005-04-05 |
| 6866034 | Cooking apparatus | Dae-Sung Han, Yong-Woon Han, Seong-Deong Jang, Kyung-Hee Hahm, Joo-Yeong Yeo +1 more | 2005-03-15 |
| 6848440 | Grill unit and cooking apparatus with the same | Dae-Sung Han, Yong-Woon Han, Seong-Deog Jang, Kyung-Hee Hahm, Joo-Yeong Yeo +1 more | 2005-02-01 |
| 6825453 | Microwave oven and method for controlling the same | Kwang-seok Kang, Yong-Woon Han | 2004-11-30 |
| 6764698 | Controlled drug release system of retinoic acid | Young Ro Byun, Sang-Yoon Kim, Sun Hee Kim, Yong-Doo Choi, In Suk Han +1 more | 2004-07-20 |
| 6664523 | Microwave oven capable of preventing overcurrent of a microswitch for controlling a DC power source | Yong-Woon Han, Seong-Deog Jang, Han-jun Sung | 2003-12-16 |
| 6521875 | Microwave oven having a conducting member for controlling the supply of electrical power | Yong-Woon Han, Seong-Deog Jang, Han-jun Sung | 2003-02-18 |
| 6490780 | Method for making a commutator | Yong-Woon Han, Seong-Deog Jang, Han-jun Sung | 2002-12-10 |
| 6472650 | Food amount detector of a microwave oven, a microwave oven employing a food amount detector and a control method thereof | Tae Soo Park, Kwang-seok Kang, Won-Woo Lee | 2002-10-29 |
| 6215112 | Food amount detector of a microwave oven, a microwave oven employing a food amount detector and a control method thereof | Tae Soo Park, Kwang-seok Kang, Won-Woo Lee | 2001-04-10 |
| 6153870 | AC/DC type microwave oven | Yong-Woon Han, Seong-Deog Jang, Han-jun Sung | 2000-11-28 |
| 6153869 | AC/DC type microwave oven | Yong-Woon Han, Seong-Deog Jang, Han-jun Sung | 2000-11-28 |
| 6081082 | Rotatable inverter | Yong-Woon Han, Seong-Deog Jang, Han-jun Sung | 2000-06-27 |
| 6025396 | Stable prostaglandin E1-containing injectable composition | Sung-Tae Lee, Seung Kyun Roh, Eung Bae Kim | 2000-02-15 |
| 5824999 | Microwave leakage-preventing device for a microwave oven | Yong-Woon Han, Han-jun Sung, Seong-deok Jang | 1998-10-20 |
| 5688354 | Method for adhering masking film | Kyoun-hee Ko, Il Ho Kim, Woung-kwan An | 1997-11-18 |
| 5472554 | Apparatus for adhering masking film | Kyoun-hee Ko, Il Ho Kim, Woung-kwan An | 1995-12-05 |