Issued Patents 2021
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 11193232 | Washing machine having circulation nozzles | Hosung Jang, Kwanghyun Kim, Sunghoon Kim, Jaehyun Choi, Yohwan Kang +2 more | 2021-12-07 |
| 11168435 | Washing machine | Sunghoon Kim, Hyunjae Lee | 2021-11-09 |