Issued Patents All Time
Showing 25 most recent of 29 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 7111525 | Crank shaft | In-Won Lee, Kwang Hyup An, Jeong Ho Lee | 2006-09-26 |
| 6953051 | Valve plate structure | Kwang Hyup An, Jeong Ho Lee | 2005-10-11 |
| 6848264 | Apparatus and method for controlling cool air in refrigerator | In-Won Lee, Jay-Ho Choi, Seong Ho Cho, Young-Sok Nam, Jae-Yong Sung | 2005-02-01 |
| 6837066 | Concentrated cooling apparatus of refrigerator | Seong Ho Cho, In-Won Lee, Jae-Yong Sung, Jay-Ho Choi, Kwang Hyup An +2 more | 2005-01-04 |
| 6790018 | Reciprocating compressor having an exhaust valve controlled by an electromagnet | In-Won Lee, Kwang Hyup An, Jeong Ho Lee | 2004-09-14 |
| 6755031 | Infrared sensor assembly and refrigerator having the infrared sensor | Seong Ho Cho, In-Won 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-Won 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-Won 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-Won 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-Won 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-Won Lee, Jae-Yong Sung, Jay-Ho Choi, Kwang Hyup An +2 more | 2004-02-24 |
| 6692238 | Muffler of compressor | Hwan Joo Myung | 2004-02-17 |
| 6691823 | Suction muffler in reciprocating compressor | In-Won Lee, Kwang Hyup An, Jeong Ho Lee | 2004-02-17 |
| 6647734 | Air circulation system of refrigerator | Seong Ho Cho | 2003-11-18 |
| 6644051 | Concentrated cooling apparatus of refrigerator | Seong Ho Cho, In-Won Lee, Jae-Yong Sung, Jay-Ho Choi, Kwang Hyup An +2 more | 2003-11-11 |
| 6637225 | Concentrated cooling apparatus and refrigerator having the same | Seong Ho Cho, In-Won Lee, Jae-Yong Sung, Jay-Ho Choi, Kwang Hyup An +2 more | 2003-10-28 |
| 6622504 | Apparatus and method for controlling cool air in refrigerator | In-Won Lee, Jay-Ho Choi, Seong Ho Cho, Young-Sok Nam, Jae-Yong Sung | 2003-09-23 |
| 6595105 | Reciprocating compressor | Kwang Hyup An, Hwan Joo Myung | 2003-07-22 |
| 6579075 | Compressor | Sang Heon Yoon | 2003-06-17 |
| 6547032 | Suction muffler of reciprocating compressor | Sang Heon Yoon | 2003-04-15 |
| 6446454 | Suction muffler for compressor | Kwang Hyup An, Hwan Joo Myung | 2002-09-10 |
| 6415888 | Muffler | Kwang Hyup An, Hwan Joo Myung | 2002-07-09 |
| 6368993 | Method of fabricating a sintered ceramic composite | Hyoun-Ee Kim, Young Min Kong | 2002-04-09 |
| 6046774 | Device and method for variable length coding of video signals depending on the characteristics | Seo-Weon Heo, Jong Kyu Kim | 2000-04-04 |
| 5575083 | Vacuum dryer | Hyeong-Keun Lee | 1996-11-19 |