Issued Patents All Time
Showing 1–4 of 4 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 10446091 | Electronic device and display control method thereof | Kee-Hyon Park, Dae Keun Park, Hun Hee Lee, Jae Uk Kim, Choon-woo Kim +1 more | 2019-10-15 |
| 9374008 | Switching mode power supply with variable switching operation frequency and the driving method thereof | Kyung-Oun Jang, Hyeong Seok Baek, Se Hwan Kim | 2016-06-21 |
| 8824182 | Switch controller and converter including the same | Hyun-Chul EOM, Jin Tae Kim | 2014-09-02 |
| 8259471 | Converter that actuates a switch corresponding to a detected valley of a resonance waveform | Shanmei Li, Jin Tae Kim, Gwan-Bon Koo | 2012-09-04 |