Issued Patents All Time
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 12237770 | 3-level buck-boost converter with flying capacitor voltage balancing circuit | Jae Soon Choi, Hak-Hee Lee | 2025-02-25 |
| 8648545 | Reference voltage generating device, control device including the reference voltage generating device, and LED light emitting device using the control device | Dong Hun Lee, Dong-Hee Kim, Kyung-Goo Lee | 2014-02-11 |