Company Filing History:
Years Active: 2006-2008
Title: Jin Taek Lee: Innovator in Frequency Detection Technology
Introduction
Jin Taek Lee is a notable inventor based in Kyungki-do, South Korea. He has made significant contributions to the field of frequency detection technology, holding a total of 3 patents. His work primarily focuses on improving noise characteristics in phase frequency detectors and programmable frequency dividers.
Latest Patents
One of his latest patents is a phase frequency detector capable of improving noise characteristics. This invention discloses a phase frequency detector that compares a reference frequency with a division frequency created by dividing the output frequency of a voltage-controlled oscillator (VCO) by a predetermined division ratio. It creates a phase-difference signal corresponding to the phase difference between the reference frequency and the division frequency, thereby improving noise characteristics.
Another significant patent is the low divide ratio programmable frequency divider and method thereof. This invention provides a low divide ratio programmable frequency divider of a fractional-N type applied to a digital MOPLL tuner. The divide ratio assigner assigns divide data as a main divide ratio and a pulse swallow value according to a first or second dividing operation mode in response to a mode selection signal. A prescaler operates on the first or second divide operation mode based on this signal, while a main counter divides a frequency from the prescaler by the main divide ratio.
Career Highlights
Jin Taek Lee is currently employed at Samsung Electro-Mechanics Co., Ltd., where he continues to innovate in the field of electronics and frequency detection. His work has been instrumental in advancing technologies that enhance the performance of electronic devices.
Collaborations
He has collaborated with notable coworkers, including Sung Cheol Shin and Yoo Hwan Kim, who contribute to the innovative environment at Samsung Electro-Mechanics Co., Ltd.
Conclusion
Jin Taek Lee's contributions to frequency detection technology exemplify the impact of innovation in electronics. His patents reflect a commitment to improving device performance and noise characteristics, marking him as a significant figure in his field.