Issued Patents 2018
Showing 1–5 of 5 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| D831911 | Washboard for washing machine | Ahjung Joo | 2018-10-23 |
| D830653 | Washing machine | Ahjung Joo, Sung-Kyung Lee, Jiyeun Yoon | 2018-10-09 |
| D830021 | Detergent container for washing machine | Ahjung Joo, Jiyeun Yoon, Sung-Kyung Lee | 2018-10-02 |
| D828661 | Detergent container for washing machine | Ahjung Joo, Jiyeun Yoon, Sung-Kyung Lee | 2018-09-11 |
| D807606 | Washboard for washing machine | Ahjung Joo | 2018-01-09 |