Suzhou, China

Tao Cai

This inventor holds 1 USPTO granted patent. Top assignee: Soochow University. Active years: 2021.

IDiyas Innovation Intelligence. (2026). Inventor Profile: Tao Cai. Retrieved from https://idiyas.com/inventor/tao-cai-r1t5eyz2

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

Calculating rank

Average Co-Inventor Count = 4.0

ph-index = 1

Forward Citations = 2(Granted Patents)


Company Filing History:


Years Active: 2021

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1 patent (USPTO):Explore Patents

Title: Tao Cai and Quantum Communication Network Reliability.

Introduction

Tao Cai is an inventor based in Suzhou, China, associated with Soochow University. His patent work addresses the reliability and security of quantum communication networks.

Latest Patents

Cai is named on one patent, Method for Configuring and Operating Redundant Path in Quantum Communication Network. The invention describes transmitting signals simultaneously over a working path and protection paths. When the working path operates normally, the primary signal is forwarded along it. If that path fails, the system selects the highest-priority available protection path as a proxy working path to complete transmission. This approach is intended to prevent unknown quantum information from being damaged and becoming unrecoverable, improving the security, stability, and reliability of quantum communications. Cai’s reported patent total is 1 patent.

Career Highlights

Cai’s listed invention focuses on redundant-path configuration and operation, applying backup routing to the challenge of maintaining quantum information transmission when a network path fails. He is associated with Soochow University.

Collaborations

Cai’s listed coworkers include Min Jiang and Zhixin Xia. Their names are provided as collaborators in connection with the patent information.

Conclusion

Tao Cai’s patent presents a redundant-path method designed to help quantum communication networks preserve information transmission during path failures.

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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