Issued Patents All Time
Showing 1–3 of 3 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 7367784 | Oil supply device for compressor in refrigerating system | Cheal-Ki No, Kee Joo Kim | 2008-05-06 |
| 7198475 | Valve assembly in hermetic compressor | Hyeon Jin Kim | 2007-04-03 |
| 7100743 | Crank shaft in dual capacity compressor | Kyoung Jun Park, Kee Joo Kim, Hee Hyun Kim, Jong Bong Kim, Young Joo Bae +4 more | 2006-09-05 |