Issued Patents 2021
Showing 1–5 of 5 patents
| Patent # | Title | Co-Inventors | Date | Approx Value ⓘ |
|---|---|---|---|---|
| 11169539 | Plurality of autonomous mobile robots and controlling method for the same | Donghoon Kwak, Jaehwan Ko | 2021-11-09 | $24,000 |
| 11148290 | Plurality of robot cleaner and a controlling method for the same | Donghoon Kwak, Jaehwan Ko | 2021-10-19 | $20,000 |
| 11150668 | Plurality of robot cleaner and a controlling method for the same | Donghoon Kwak, Jaehwan Ko | 2021-10-19 | $20,000 |
| 11137773 | Plurality of autonomous mobile robots and controlling method for the same | Donghoon Kwak, Jaehwan Ko | 2021-10-05 | $21,000 |
| 10925453 | Vacuum cleaner and control method thereof | Donghoon Kwak, Jaehwan Ko | 2021-02-23 | $26,000 |