Issued Patents All Time
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 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 |
| 7023156 | Reversible motor | Hyeon Jin Kim | 2006-04-04 |