Issued Patents 2011
Showing 1–7 of 7 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 8085558 | Resonant converter | — | 2011-12-27 |
| 8036001 | Resonant converter with variable frequency controlled by phase comparison | — | 2011-10-11 |
| 8000119 | Switching mode power supply and method of operation | Gwan-Bon Koo, Jae-Hwoan Chi | 2011-08-16 |
| 7957162 | Switch mode power supply and driving method thereof | Jae-Hwoan Chi | 2011-06-07 |
| 7889518 | Half-bridge power converter system and method of operation | Han Suk SEO | 2011-02-15 |
| 7880453 | Interleaved switching converter, and switching controller and controlling method thereof | Gwan-Bon Koo, Young Bae Park | 2011-02-01 |
| 7881083 | Switch control device, switch control method, and converter using the same | Jin Tae Kim, Gwan-Bon Koo | 2011-02-01 |