Issued Patents All Time
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 8627691 | Rotating tub body and drum-type washing machine having the same | Byoung Mock Kahm, Hong Yeol Lee | 2014-01-14 |
| 8256248 | Rotating tub body and drum-type washing machine having the same | Byoung Mock Kahm, Hong Yeol Lee | 2012-09-04 |