Location History:
- Rohnert, CA (US) (2008)
- Rohnert Park, CA (US) (2002 - 2021)
Company Filing History:
Years Active: 2002-2021
Title: The Innovations of Wing J Mar: A Pioneer in Phase Lock Loop Technology
Introduction
Wing J Mar, an accomplished inventor based in Rohnert, California, holds an impressive portfolio of 13 patents. Her innovative work in the field of electronics and signal processing has made significant contributions to technology, particularly in phase lock loops (PLLs) and related methods.
Latest Patents
Among her notable inventions are the patents related to phase lock loops, specifically focusing on methods for initializing these systems. One of her patents describes a phase lock loop that integrates a phase detector, loop filter, voltage-controlled oscillator (VCO), frequency divider, and reset circuit. This innovative design allows for accurate phase difference readings, crucial for the effective locking of PLLs.
Additionally, Mar has developed a frequency generator that utilizes a direct digital synthesizer (DDS) and an advanced signal processor. This system generates a first local oscillator (LO) signal with variable frequency, employing a programmable frequency control word and a carefully derived sampling clock signal, all designed to mitigate unwanted frequency spectrum artifacts.
Career Highlights
Throughout her career, Wing J Mar has made substantial contributions while working with esteemed companies such as Agilent Technologies, Inc. and Keysight Technologies, Inc. Her expertise and innovative spirit have garnered her recognition in the industry, making her a respected figure in electronics.
Collaborations
Mar's collaborative efforts have also been noteworthy. She has worked alongside talented individuals such as Joseph Michael Gorin and Hassan Tanbakuchi, both of whom share a passion for advancing technology through innovative designs and applications.
Conclusion
Wing J Mar's contributions to the field of electronics exemplify the impact of innovation and pioneering spirit in technology. With a strong foundation in PLLs and signal processing, she continues to inspire future inventors and technologists to push the boundaries of what is possible.
Inventor’s Patent Attorneys refers to legal professionals with specialized expertise in representing inventors throughout the patent process. These attorneys assist inventors in navigating the complexities of patent law, including filing patent applications, conducting patent searches, and protecting intellectual property rights. They play a crucial role in helping inventors secure patents for their innovative creations.