Forward Citations = 5

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2 inventors (with patents filed for the assignee):

An Tonthat (2 out of 4 patents)

Lawrence W Tang (2 out of 27 patents)

2 patents: Sort by Forward Citations

1. 11418339 - Preservation of encryption (2022-08-16),

2. 8958550 - Encryption operation with real data rounds, dummy data rounds, and delay periods (2015-02-17),

Company Badge

USPTO Data Jan 1 1976 - Oct 13 2026

2 Patents

#1,485 in San Diego, CA

#21,008 in California

#94,841 in US

San Diego, CA, United States of America

Combined Conditional Access Development & Support, LLC (Ccad)

Forward Citations = 5

2 inventors:

An Tonthat (2 out of 4 patents)

Lawrence W Tang (2 out of 27 patents)

IDiyas Innovation Intelligence. (2026). Company Patent Portfolio: Combined Conditional Access Development & Support, LLC (Ccad). Retrieved from https://idiyas.com/company/combined-conditional-access-development-and-support-llc-ccad

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

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]