Issued Patents All Time
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 12248014 | Insulation monitoring device using triangular wave and method for controlling thereof | Sun Woo KIM | 2025-03-11 |
| 8847653 | Dither control circuit and devices having the same | Jenlung Liu, Nan Xing, Jae-Jin Park | 2014-09-30 |
| 8634511 | Digital phase frequency detector, digital phase locked loop including the same and method of detecting phase and frequency of output signal | Ji-Hyun Kim, Jae-Jin Park | 2014-01-21 |
| 8106718 | GM-boosted differential drain-to-source feedback colpitts voltage controlled oscillator | Sang-Gug Lee | 2012-01-31 |