Issued Patents All Time
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 10343239 | Apparatus and method for manufacturing heat exchanger | Doo Hee Lee, Bum-jung Lee, Hyoung-sub Han | 2019-07-09 |
| 7739890 | Washing and/or drying machine having a damper connecting structure including a reinforcing portion | Hong Yeol Lee, Yoon Yang | 2010-06-22 |
| 7614261 | Drum type washing machine | Je Jun Oh, Jung-Ho Lee | 2009-11-10 |
| 7543346 | Drum washing machine and method of controlling the same | Seung Moo Lim, Chang Joo Chai, Yo Chul Ha | 2009-06-09 |
| 7340791 | Washing machine and method of controlling the same | Ji Deok Jeong, Doo Young Ryu, Seung Moo Lim | 2008-03-11 |
| 7322217 | Drum type washing machine | Koan Seog Namkung, Hyun-Sook Kim | 2008-01-29 |