Company Filing History:
9 out of 1,430 
5 out of 81 
3 out of 41 
Years Active: 2002-2024
Title: The Innovative Contributions of Jianying Zhou
Introduction
Jianying Zhou is a notable inventor based in Acton, Massachusetts, recognized for his significant contributions to the field of electro-optical modulation. With an impressive portfolio of 18 patents, he has played a vital role in advancing technology that governs optical communications and modulation.
Latest Patents
Among his latest innovations include the patent titled "Method and apparatus for bias control with a large dynamic range for Mach-Zehnder modulators." This invention focuses on improved dither detection, measurement, and voltage bias adjustments for electro-optical modulators. The technology employs RF electrodes and phase heaters alongside semiconductor waveguides in Mach-Zehnder interferometers, enabling precise control of optical modulation through a bias tuning voltage.
Another significant patent is "Method and apparatus for phase-matched optical and RF wave propagations for semiconductor-based MZM modulators." This patent illustrates the design of optical modulators with semiconductor-based optical waveguides that interact harmoniously with RF waveguides, utilizing a traveling wave structure to minimize phase walk-off. This innovative design features compensation sections that can alter dopant concentrations and the lengths of the waveguides, ensuring better performance in optical communications.
Career Highlights
Jianying Zhou has had a remarkable career, with experience at leading companies in the optical industry such as Finisar Corporation and Neophotonics Corporation. His work in these reputable firms has contributed significantly to the development and enhancement of optical communication technologies.
Collaborations
Throughout his career, Zhou has collaborated with fellow inventors like Yuheng Lee and Daniel Mahgerefteh. These partnerships have fostered an environment of innovation, pushing the boundaries of what is possible in the fields of photonics and electro-optical systems.
Conclusion
Jianying Zhou's inventive spirit and dedication to innovation have earned him a prominent place among notable inventors in the optical technology sector. His patents not only reflect his expertise but also contribute to the ever-evolving landscape of electro-optical modulation, paving the way for advancements that enhance communication technologies globally.