Roger A. Cao

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Tomball, TX, US

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Patents Grantslast 30 patents

Information Patent Grant
Secure sign-on using personal authentication tag
- Patent number 11,323,431
- Issue date May 3, 2022
- Citrix Systems, Inc.
- Roger Alexander Cao
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Grant
Point of sale data systems and methods
- Patent number 9,741,025
- Issue date Aug 22, 2017
- Hewlett-Packard Development Company, L.P.
- Roger Cao
- G07 - CHECKING-DEVICES
Information Patent Grant
Finding a management server
- Patent number 7,870,266
- Issue date Jan 11, 2011
- Hewlett-Packard Development Company, L.P.
- Norman P. Brown
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
System and method for managing access to functions supported by a m...
- Patent number 7,725,731
- Issue date May 25, 2010
- Hewlett-Packard Development Company, L.P.
- Norman P. Brown
- G06 - COMPUTING CALCULATING COUNTING

Patents Applicationslast 30 patents

Information Patent Application
SECURE SIGN-ON USING PERSONAL AUTHENTICATION TAG
- Publication number 20200252389
- Publication date Aug 6, 2020
- Citrix Systems, Inc
- Roger Alexander Cao
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Application
POINT OF SALE DATA SYSTEMS AND METHODS
- Publication number 20130159120
- Publication date Jun 20, 2013
- Roger Cao
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Application
MODULAR, ALL-IN-ONE COMPUTING DEVICE
- Publication number 20130010418
- Publication date Jan 10, 2013
- Tomas J. Flynn
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Application
Finding a management server
- Publication number 20070220122
- Publication date Sep 20, 2007
- Norman P. Brown
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
System and method for managing access to functions supported by a m...
- Publication number 20060037084
- Publication date Feb 16, 2006
- Norman P. Brown
- G06 - COMPUTING CALCULATING COUNTING