Issued Patents All Time
Showing 26–28 of 28 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 7743633 | Washing machine having balancer | Doo Young Ryu, Ja Young Kim, Ito Michiaki | 2010-06-29 |
| 7685847 | Drum washing machine | Chin Won Lee, Jang Hyuk Pang | 2010-03-30 |
| 7571626 | Drum washing machine | Dong Hyun Choi, Woon Hur, Se-Hyeong Lee, Won Seok Choi | 2009-08-11 |