Issued Patents All Time
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 11966243 | Power factor adjustment method and apparatus in waveguide circuit or transmission line circuit, and power generating transmission line system using the same | Won Don LEE | 2024-04-23 |
| 10978979 | Power factor adjustment method and apparatus through the phase control in a transformer circuit | Won Don LEE, Aquila Hwan Lee | 2021-04-13 |