Issued Patents All Time
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 12362090 | High-efficiency resonant inductance coupling type wireless power transfer using a combined coil structure | — | 2025-07-15 |
| 6480078 | Resonating apparatus in a dielectric substrate | Bumman Kim, Seonghan Ryu, Joung-hyun Yim | 2002-11-12 |