Issued Patents 2016
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 9520838 | Inverter type power amplifier | Chang-Hyun Lee, Chang Kun Park | 2016-12-13 |
| 9246206 | Transmission-line transformer in which signal efficiency is maximised | Chang Kun Park | 2016-01-26 |