Issued Patents 2022
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 11452423 | Cleaning robot and method of controlling the same | Chang Hyun Park, Su Ho Jo | 2022-09-27 |
| 11259103 | Home appliance having speech recognition function | Dong-Hyun Sohn, Ji Eun Lee | 2022-02-22 |