Issued Patents All Time
Showing 26–27 of 27 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6565327 | Circuit for driving linear compressor | Jae Chun Lee, Min Hwang, Chel-Woong Lee | 2003-05-20 |
| 6520746 | Apparatus and method for controlling operation of reciprocating compressor | Hyung Jin Kim, Kye-si Kwon | 2003-02-18 |