Issued Patents 2021
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 11136798 | Home appliance having leveling door handle | Wan Gi Park, Ji Hoon Choi, Young Jun Cho, Han-Seong Kang, Hwa Gyu Reo +3 more | 2021-10-05 |
| 11076730 | Robot cleaner | Young Seok Lee, Alejandro Enrique Vallejo, Jorn Vicari, Kyung Jin You | 2021-08-03 |