Issued Patents All Time
Showing 1–6 of 6 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 10502647 | Apparatus for measuring underwater pressure | Jung Min Seo, O Soon Kwon, Won Dae Baek | 2019-12-10 |
| 7658599 | Rotary compressor with a filling member in the vane slot | Moon-joo Lee, Jeong Bae Lee, Kyung-jun Han, Chun Mo Sung | 2010-02-09 |
| 5667372 | Rolling piston rotary compressor formed with lubrication grooves | Seon-Woong Hwang | 1997-09-16 |
| 5632613 | Lubricating device for horizontal type hermetic compressor | Jong-Duck Moon | 1997-05-27 |
| 5494412 | Oil delivery prevention device for horizontal type rotary compressor | — | 1996-02-27 |
| 5470214 | Lubricating device for horizontal type hermetic compressor | Jong-Duck Moon | 1995-11-28 |