Waterloo, Canada

Qing Guo

This inventor holds 1 USPTO granted patent. Top assignee: Northern Telecom Limited. Active years: 1998.

IDiyas Innovation Intelligence. (2026). Inventor Profile: Qing Guo. Retrieved from https://idiyas.com/inventor/qing-guo-p4n7prkm

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


% Patents Active = 100.0

Average Co-Inventor Count = 3.0

ph-index = 1

Forward Citations = 12(Granted Patents)


Company Filing History:


Years Active: 1998

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1 patent (USPTO):Explore Patents

Title: The Innovations of Qing Guo: A Spotlight on Patent Contributions in Optical Technology

Introduction

Qing Guo is an accomplished inventor based in Waterloo, Canada, renowned for his significant contributions to the field of optical technology. With a unique focus on developing advanced optical devices, Qing has developed innovative solutions that push the boundaries of current technology.

Latest Patents

Qing Guo holds a patent for a "Polarization Independent Grating Resonator Filter." This invention features a polarization independent optical resonator that comprises a phase-shifted grating structure, which has been thoroughly analyzed. The patent describes its application as a polarization independent optical wavelength filter, boasting an ultra-narrow bandwidth and fine tunability. This invention represents a significant advancement in optical filtering technologies, making it valuable for various applications in telecommunications and photonics.

Career Highlights

Qing Guo is associated with Northern Telecom Limited, a prominent company in the telecommunications sector. His role within the company highlights his expertise in the development of innovative optical technologies. With a focus on practical applications, he is committed to enhancing communication capabilities through his research and inventions.

Collaborations

Throughout his career, Qing has collaborated with notable colleagues, including Wei-Ping Huang and Chi Wu. These collaborations have facilitated the exchange of innovative ideas and methodologies, contributing to the enhancement of optical technologies. The synergy among these talented individuals showcases the collaborative spirit that drives innovation in their field.

Conclusion

With a patent to his name and contributions to advanced optical technology, Qing Guo continues to be a driving force in the realm of inventions. His work not only demonstrates remarkable ingenuity but also propels the industry forward by offering innovative solutions. As technology continues to evolve, Qing's contributions will likely play a pivotal role in shaping the future of 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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