Issued Patents All Time
Showing 1–3 of 3 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 10212774 | Lamp driving circuit | Jong Won Kim | 2019-02-19 |
| 8760893 | Full bridge switching circuit | Kwang-woo Nam, Jun-Deok Choi, Min Ki Ahn | 2014-06-24 |
| 8653742 | Control circuit of switching power supply for driving light emitting elements, and light emitting device and electronic apparatus using the same | Hiroki Kikuchi, Min Ki Ahn | 2014-02-18 |