Issued Patents 2016
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 9301353 | Light emitting diode driving apparatus | Sang Hyun Cha, Yun Joong Lee | 2016-03-29 |
| 9287777 | Average current controller, average current control method and buck converter using the average current controller | Jong-Tae Hwang, Chan Woo Park, Sang Hyun Cha, Yun Joong Lee | 2016-03-15 |