Issued Patents 2016
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 9450495 | Single stage forward-flyback converter and power supply apparatus for light emitting diode | Sang Kyoo Han, Byoung Woo Ryu, Heung Gyoon Choi, Hong Sun Park | 2016-09-20 |
| 9357595 | Light emitting diode driver | Byoung Woo Ryu | 2016-05-31 |