Issued Patents All Time
Showing 1–3 of 3 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 12348128 | Battery switch driving circuit | Hyung Jun CHAE | 2025-07-01 |
| 9369034 | Switching power supply circuit using switching devices and switching controller | — | 2016-06-14 |
| 8624516 | Power supply apparatus for light emitting diode | Min Ho Kim | 2014-01-07 |