Issued Patents All Time
Showing 1–6 of 6 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 8197220 | Driving control apparatus and method for linear compressor | Ji-Won Sung, Jae-Yoo Yoo | 2012-06-12 |
| 7798782 | Apparatus and method for controlling operation of reciprocating compressor | — | 2010-09-21 |
| 7402977 | Apparatus and method for controlling operation of reciprocating motor compressor | Hyung Joo Kim, Chel-Woong Lee | 2008-07-22 |
| 7352142 | Apparatus and method for controlling stroke of reciprocating compressor | Hyung Joo Kim, Chel-Woong Lee | 2008-04-01 |
| 6998736 | Apparatus and method for controlling driving of linear motor | Jae-Mo Lee | 2006-02-14 |
| 6779982 | Apparatus for controlling driving of reciprocating compressor and method thereof | — | 2004-08-24 |