Kwang-Shan Pan

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Acton, MA, US

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Patents Grantslast 30 patents

Information Patent Grant
System and method for generating reports in a network
- Patent number 7,379,471
- Issue date May 27, 2008
- Level 3 Communications, LLC
- Derek Mitsumori
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Voice over internet protocol (VoIP) network performance monitor
- Patent number 6,850,525
- Issue date Feb 1, 2005
- Level 3 Communications, Inc.
- Derek Hisami Mitsumori
- H04 - ELECTRIC COMMUNICATION TECHNIQUE

Patents Applicationslast 30 patents

Information Patent Application
System and method for generating reports in a network
- Publication number 20050025123
- Publication date Feb 3, 2005
- Derek Mitsumori
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
Voice over internet protocol (VoIP) network performance monitor
- Publication number 20030128692
- Publication date Jul 10, 2003
- Derek Hisami Mitsumori
- H04 - ELECTRIC COMMUNICATION TECHNIQUE