Lan LU

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Ottawa, CA

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Patents Grantslast 30 patents

Information Patent Grant
Method and system for data session establishment
- Patent number 9,749,330
- Issue date Aug 29, 2017
- BlackBerry Limited
- David Po-Hwa Ma
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Method and system for data session establishment
- Patent number 9,131,379
- Issue date Sep 8, 2015
- BlackBerry Limited
- David Po-Hwa Ma
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Method and system for data session establishment
- Patent number 8,843,112
- Issue date Sep 23, 2014
- BlackBerry Limited
- Asif Hossain
- H04 - ELECTRIC COMMUNICATION TECHNIQUE

Patents Applicationslast 30 patents

Information Patent Application
METHOD AND SYSTEM FOR DATA SESSION ESTABLISHMENT
- Publication number 20160105440
- Publication date Apr 14, 2016
- BlackBerry Limited
- David Po-Hwa MA
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
METHOD AND SYSTEM FOR DATA SESSION ESTBLISHMENT
- Publication number 20140370853
- Publication date Dec 18, 2014
- David Po-Hwa MA
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
METHOD AND SYSTEM FOR DATA SESSION ESTABLISHMENT
- Publication number 20120003958
- Publication date Jan 5, 2012
- Research in Motion Limited
- Asif Hossain
- H04 - ELECTRIC COMMUNICATION TECHNIQUE