Changgeng Li

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Beijing, CN

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Patents Grantslast 30 patents

Information Patent Grant
Workflow-based session management
- Patent number 9,026,920
- Issue date May 5, 2015
- Beaumaris Netwoks Inc.
- Thomas E. Erickson
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Workflow-based session management
- Patent number 8,671,345
- Issue date Mar 11, 2014
- Beaumaris Networks Inc.
- Thomas E. Erickson
- H04 - ELECTRIC COMMUNICATION TECHNIQUE

Patents Applicationslast 30 patents

Information Patent Application
WORKFLOW-BASED SESSION MANAGEMENT
- Publication number 20140157127
- Publication date Jun 5, 2014
- BEAUMARIS NETWORKS INC.
- Thomas E. Erickson
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Application
WORKFLOW-BASED SESSION MANAGEMENT
- Publication number 20110239126
- Publication date Sep 29, 2011
- Thomas E. Erickson, JR.
- G06 - COMPUTING CALCULATING COUNTING