San Ramon, CA, United States of America

Biaodong Cai

This inventor holds 12 USPTO granted patents and 1 published patent application and 2 EPO patents. Top assignee: Fujitsu Corporation. Active years: 2008-2020.

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

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

USPTO Granted Patents = 12 

% Patents Active = 100.0

 

Average Co-Inventor Count = 3.0

ph-index = 3

Forward Citations = 120(Granted Patents)


Company Filing History:


Years Active: 2008-2020

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12 patents (USPTO):Explore Patents

Title: Biaodong Cai: Innovator in Networking Technologies

Introduction

Biaodong Cai is a prominent inventor based in San Ramon, California. He has made significant contributions to the field of networking technologies, holding a total of 12 patents. His work focuses on developing advanced systems for internet protocol and Ethernet switching.

Latest Patents

Cai's latest patents include an ultra-scalable, disaggregated internet protocol (IP) and Ethernet switching system for wide area networks. This innovative system encompasses methods for IP and Ethernet switching in a disaggregated networking environment. The design features an Ethernet fabric with multiple Ethernet switches and input/output devices, each equipped with sophisticated packet processing capabilities. Another notable patent involves a disaggregated integrated synchronous optical network (SONET) and optical transport network (OTN) switching system. This system utilizes plug-in universal modules for seamless transceiving between OTN and Ethernet, enhancing the functionality of the Ethernet fabric.

Career Highlights

Throughout his career, Biaodong Cai has worked with leading companies in the technology sector, including Fujitsu Corporation and Fujitsu Network Communications, Inc. His expertise in networking has positioned him as a key player in the development of cutting-edge communication technologies.

Collaborations

Cai has collaborated with notable professionals in the industry, including Richard Dunsmore and Rod Naphan. These partnerships have contributed to the advancement of his innovative projects and patents.

Conclusion

Biaodong Cai's contributions to networking technologies through his patents and collaborations highlight his role as a leading inventor in the field. His work continues to influence the development of advanced communication 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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