Issued Patents 2004
Showing 1–3 of 3 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6815922 | Apparatus and method for controlling operation of compressor | Jae-Yoo Yoo, Ji-Won Sung, Hyuk Lee | 2004-11-09 |
| 6685438 | Apparatus and method for controlling operation of reciprocating compressor | Jae-Yoo Yoo, Min Hwang | 2004-02-03 |
| 6682310 | Apparatus and method for controlling operation of reciprocating motor compressor | Jae-Yoo Yoo, Min Hwang | 2004-01-27 |