Issued Patents 2023
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 11666190 | Vacuum cleaner and method for controlling the same | Donghoon Kwak, Jaehwan Ko | 2023-06-06 |
| 11568239 | Artificial intelligence server and method for providing information to user | Wonyoung Lee | 2023-01-31 |