Union City, CA, United States of America

Zhouzheng Shi

This inventor holds 3 USPTO granted patents. Top assignees: Nexfon Corporation, Pactonix, Inc.. Active years: 2003-2005.

IDiyas Innovation Intelligence. (2026). Inventor Profile: Zhouzheng Shi. Retrieved from https://idiyas.com/inventor/zhouzheng-shi

Data source: USPTO (United States Patent and Trademark Office) public patent records. Weekly synchronization. How IDiyas builds this profile


% Patents Active = 33.3

Average Co-Inventor Count = 1.9

ph-index = 3

Forward Citations = 18(Granted Patents)


Company Filing History:


Years Active: 2003-2005

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3 patents (USPTO):Explore Patents

Title: Innovations of Zhouzheng Shi: A Pioneer in Optical Technology

Introduction

Zhouzheng Shi is an accomplished inventor based in Union City, CA, with a notable portfolio of three patents. His work primarily focuses on advancements in optical technology, showcasing his commitment to innovation and reliability in optical systems.

Latest Patents

One of Zhouzheng Shi's latest patents is titled "Structure and method for manufacturing compact optical power monitors of highly reliable performance." This invention presents a low-cost, highly reliable, and compact optical power monitor that simplifies the manufacturing process. The design employs a prefabricated housing with a focus lens positioned relative to an optical sensor, allowing for easy alignment and enhanced thermal stability. This innovation significantly reduces manufacturing complexity while ensuring high performance stability.

Another significant patent is the "Interference-based DWDM optical interleaver using beam splitting and selective phase shifting and re-combining." This invention features a serial array of optical elements that process a multichannel composite signal, producing two non-continuous spectrum output signals. The design allows for both spectrally symmetric and asymmetric outputs, enhancing the efficiency of optical systems by reinforcing desired wavelength components while attenuating unwanted ones.

Career Highlights

Zhouzheng Shi has made substantial contributions to the field of optical technology through his work at companies such as Nexfon Corporation and Pactonix, Inc. His experience in these organizations has allowed him to develop and refine his innovative ideas, leading to the successful patenting of his inventions.

Collaborations

Zhouzheng has collaborated with notable professionals in the field, including Yi Qin and Kurt R Francis. These partnerships have likely contributed to the development and success of his innovative projects.

Conclusion

Zhouzheng Shi's contributions to optical technology through his patents demonstrate his expertise and commitment to innovation. His work continues to influence the field, paving the way for future advancements in optical systems.

Profile summary based on public USPTO records.
Data Sources: USPTO Patent Grant XML, Patent Center, EPO & CIPO • Normalized by IDiyas Innovation Graph. Methodology & provenance architecturePlease report any incorrect information to [email protected]
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