Issued Patents 2021
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 11186933 | Laundry treatment apparatus | Jihong Lee | 2021-11-30 |
| 11168432 | Laundry treatment apparatus | Jihong Lee | 2021-11-09 |
| 11168433 | Laundry treatment apparatus | Jihong Lee | 2021-11-09 |
| 11001958 | Laundry treatment apparatus having a drawer | Jihong Lee | 2021-05-11 |