Company Filing History:
Years Active: 2007-2009
Title: Jinki Park: Innovator in Clock Recovery and Voltage Control
Introduction
Jinki Park is a notable inventor based in Plano, TX (US), recognized for his contributions to the field of electronics. He holds 2 patents that showcase his innovative approach to solving complex engineering challenges. His work primarily focuses on enhancing the performance of electronic systems through advanced signal processing techniques.
Latest Patents
One of Jinki Park's latest patents is titled "Pattern-dependent phase detector for clock recovery." This invention provides a phase detector apparatus and method used for clock recovery from a data signal. The phase detector generates phase correction signals to a clock signal generator, but only when a predetermined data sample pattern is observed. Specifically, this pattern is a transition from one to zero, ensuring that transitions from zero to one do not yield a valid phase update output signal. This selective approach enhances the reliability of clock recovery in data transmission systems.
Another significant patent is the "Noise tolerant voltage controlled oscillator." This invention describes a voltage-controlled oscillator that includes a varactor element as part of an LC tank circuit. The varactor element is biased by a bias signal and a bias-dependent control signal, which tunes the LC tank circuit. The innovative aspect of this design is that the bias-dependent control signal allows the varactor element to maintain a constant capacitance, even in the presence of noise and varying bias signals. This feature significantly improves the stability and performance of voltage-controlled oscillators in various applications.
Career Highlights
Jinki Park is currently employed at Finisar Corporation, where he applies his expertise in electronics and signal processing. His work at Finisar has allowed him to contribute to cutting-edge technologies that enhance data communication systems.
Collaborations
Throughout his career, Jinki has collaborated with talented individuals such as Naresh Shanbhag and Hyeon Min Bae. These collaborations have fostered an environment of innovation and creativity, leading to the development of impactful technologies.
Conclusion
Jinki Park's contributions to the fields of clock recovery and voltage control demonstrate his commitment to advancing electronic systems. His innovative patents reflect a deep understanding of engineering principles and a dedication to improving technology.