Issued Patents 2021
Showing 1–4 of 4 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 11168430 | Washing machine | Sooyong Park, Kyunghwan KIM, Hwanyong KIM, Seonghun Lee | 2021-11-09 |
| 11108270 | Wireless power transmission system communication protocol | Seonghun Lee | 2021-08-31 |
| 10892825 | Optical wireless power transfer system performing bidirectional communication | Kyunghwan KIM, Gyunghwan Yuk | 2021-01-12 |
| 10886785 | Refrigerator | Seonghun Lee, Hwanyong KIM, Seungje Park, Sangdoo Ha, Yongjun Son +5 more | 2021-01-05 |