San Jose, CA, United States of America

David Chun Ying Cheung

This inventor holds 11 USPTO granted patents and 1 published patent application. Top assignees: Foundry Networks, Inc., Brocade Communications Systems, Inc., Gigamon Inc.. Active years: 2007-2024.

IDiyas Innovation Intelligence. (2026). Inventor Profile: David Chun Ying Cheung. Retrieved from https://idiyas.com/inventor/david-chun-ying-cheung

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

USPTO Granted Patents = 11 

% Patents Active = 36.4

Average Co-Inventor Count = 3.1

ph-index = 6

Forward Citations = 918(Granted Patents)


Location History:

  • San Jose, CA (US) (2007 - 2015)
  • Cupertino, CA (US) (2015 - 2022)

Company Filing History:


Years Active: 2007-2024

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11 patents (USPTO):Explore Patents

Title: The Innovations of David Chun Ying Cheung

Introduction

David Chun Ying Cheung is a notable inventor based in San Jose, California. He has made significant contributions to the field of technology, particularly in network security and communication systems. With a total of 11 patents to his name, Cheung has demonstrated a commitment to innovation and problem-solving in his work.

Latest Patents

One of Cheung's latest patents is the "One-armed inline decryption/encryption proxy operating in transparent bridge mode." This invention involves a proxy device that is coupled to a network, receiving communications between a client and a server. The proxy operates transparently to both the client and the server while processing communications from a node on the network. It utilizes a one-armed configuration to communicate packets with an external tool, which may include network security devices such as firewalls. This innovative approach enhances the security and efficiency of network communications.

Career Highlights

Throughout his career, David Chun Ying Cheung has worked with prominent companies in the technology sector. He has been associated with Foundry Networks, Inc. and Brocade Communications Systems, Inc. His experience in these organizations has contributed to his expertise in network technologies and security solutions.

Collaborations

Cheung has collaborated with talented individuals in the industry, including Rajkumar Ramniranjan Jalan and Ivy Pei-Shan Hsu. These collaborations have likely enriched his work and led to further advancements in his inventions.

Conclusion

David Chun Ying Cheung is a distinguished inventor whose work in network security and communication systems has made a significant impact. His innovative patents and career achievements reflect his dedication to advancing technology. Cheung's contributions continue to shape the future of network communications and security.

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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