Issued Patents 2004
Showing 1–8 of 8 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6790018 | Reciprocating compressor having an exhaust valve controlled by an electromagnet | Kwang Hyup An, Jeong Ho Lee, In-Seop Lee | 2004-09-14 |
| 6755031 | Infrared sensor assembly and refrigerator having the infrared sensor | Seong Ho Cho, In-Seop Lee, Jae-Yong Sung, Jay-Ho Choi, Kwang Hyup An +2 more | 2004-06-29 |
| 6718780 | Concentration cooling apparatus for refrigerator | Seong Ho Cho, In-Seop Lee, Jae-Yong Sung, Jay-Ho Choi, Kwang Hyup An +2 more | 2004-04-13 |
| 6715306 | Concentration cooling apparatus of refrigerator | Seong Ho Cho, In-Seop Lee, Jae-Yong Sung, Jay-Ho Choi, Kwang Hyup An +2 more | 2004-04-06 |
| 6705099 | Concentration cooling apparatus for refrigerator | Seong Ho Cho, In-Seop Lee, Jae-Yong Sung, Jay-Ho Choi, Kwang Hyup An +2 more | 2004-03-16 |
| 6694761 | Cold air supply apparatus of refrigerator | Seong Ho Cho, In-Seop Lee, Jae-Yong Sung, Jay-Ho Choi, Kwang Hyup An +2 more | 2004-02-24 |
| 6694758 | Apparatus and method for controlling concentrated cooling of refrigerator | Seong Ho Cho, In-Seop Lee, Jae-Yong Sung, Jay-Ho Choi, Kwang Hyup An +2 more | 2004-02-24 |
| 6691823 | Suction muffler in reciprocating compressor | Kwang Hyup An, Jeong Ho Lee, In-Seop Lee | 2004-02-17 |