Issued Patents 2018
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 9863079 | Washing machine having a plurality of concentrically formed recessed portions on the tub | In Cheol Jang, Ji Sung Kim, Eun Suk Bang, Nam Ki Sul, In Ju Lee +5 more | 2018-01-09 |