Issued Patents 2020
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 10693319 | Wireless charging pad including plurality of small power transmission coils and device for and method of driving wireless charging pad in wireless power transmission system | Joon-hwan Kim, Bom Son Lee, Gun Young Kim | 2020-06-23 |