Issued Patents All Time
Showing 1–4 of 4 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6893233 | Noise reducing cylinder assembly for compressor | — | 2005-05-17 |
| 6823896 | Valve assembly of a reciprocal compressor | — | 2004-11-30 |
| 6766823 | Valve apparatus for hermetic compressor | — | 2004-07-27 |
| 5779458 | Valve apparatus of enclosed reciprocating compressor | Ju Hwan Kim | 1998-07-14 |