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 | Doo Pil Kim, Ji Sung Kim, In Cheol Jang | 2016-11-08 |
| 9284676 | Drum type washing machine | Ji Hoon Choi, Phil Soo Chang, Jeong Hoon Kang, Hoon Wee, Tae Jin Park +3 more | 2016-03-15 |