Issued Patents All Time
Showing 1–3 of 3 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 |
| 9487901 | Washing machine | Bong Wha Kwak, Ji Sung Kim, In Cheol Jang | 2016-11-08 |
| 9428853 | Washing machine | Hyun Mook Kim, Je Hong Min, Kalo Jin Jun, Yong Jong Park, Jae Ryong Park +7 more | 2016-08-30 |