Cheng Holdings, LLC

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Wilmington, DE, US

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Patents Grantslast 30 patents

Information Patent Grant
Network resource access control methods and systems using transacti...
- Patent number 11,909,728
- Issue date Feb 20, 2024
- Cheng Holdings, LLC
- Thomas W. Lynch
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Grant
Network resource access control methods and systems using transacti...
- Patent number 9,438,595
- Issue date Sep 6, 2016
- Cheng Holdings, LLC
- Thomas W. Lynch
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Validation of protected intra-system interconnects for digital righ...
- Patent number 8,291,501
- Issue date Oct 16, 2012
- Cheng Holdings, LLC
- Thomas W. Lynch
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Grant
Network resource access control methods and systems using transacti...
- Patent number 8,260,721
- Issue date Sep 4, 2012
- Cheng Holdings, LLC
- Thomas W. Lynch
- H04 - ELECTRIC COMMUNICATION TECHNIQUE

Patents Applicationslast 30 patents

Information Patent Application
NETWORK RESOURCE ACCESS CONTROL METHODS AND SYSTEMS USING TRANSACTI...
- Publication number 20240187393
- Publication date Jun 6, 2024
- Cheng Holdings, LLC
- Thomas W. Lynch
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Application
NETWORK RESOURCE ACCESS CONTROL METHODS AND SYSTEMS USING TRANSACTI...
- Publication number 20170019392
- Publication date Jan 19, 2017
- Cheng Holdings, LLC
- Thomas W. Lynch
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Application
VALIDATION OF PROTECTED INTRA-SYSTEM INTERCONNECTS FOR DIGITAL RIGH...
- Publication number 20130014273
- Publication date Jan 10, 2013
- Cheng Holdings, LLC
- Thomas W. Lynch
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Application
NETWORK RESOURCE ACCESS CONTROL METHODS AND SYSTEMS USING TRANSACTI...
- Publication number 20120317626
- Publication date Dec 13, 2012
- Cheng Holdings, LLC
- Thomas W. Lynch
- G06 - COMPUTING CALCULATING COUNTING

Trademarklast 30 trademarks