Issued Patents 2021
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 11134286 | Method and device for providing content | Pil-Kyu Park, Kwang-Pyo Choi, Woong-il Choi, Sung-chan Kim, Jeong-hoon Park +2 more | 2021-09-28 |
| 10938241 | Wireless power transmitting device, electronic device for wirelessly receiving power and operation method thereof | Jae-Seok Park, Young Ho Ryu, Chang Hyun Kim, Woong-il Choi | 2021-03-02 |