Jianxun Fang

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Concord, NH, US

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Patents Grantslast 30 patents

Information Patent Grant
Signal identifying apparatus for an optical fiber
- Patent number 8,731,341
- Issue date May 20, 2014
- AFL Telecommunications LLC
- Jim Sanderson
- G01 - MEASURING TESTING
Information Patent Grant
Apparatus and method for selecting and passing an optical wavelengt...
- Patent number 8,160,444
- Issue date Apr 17, 2012
- AFL Telecommunications LLC
- Rich Tyler
- G01 - MEASURING TESTING
Information Patent Grant
Signal identifying apparatus for an optical fiber
- Patent number 7,916,983
- Issue date Mar 29, 2011
- AFL Telecommunications LLC
- Jim Sanderson
- G01 - MEASURING TESTING

Patents Applicationslast 30 patents

Information Patent Application
QUAD OPTICAL TIME DOMAIN REFLECTOMETER (OTDR)
- Publication number 20160161366
- Publication date Jun 9, 2016
- AFL Telecommunications LLC
- Dennis Flora
- G01 - MEASURING TESTING
Information Patent Application
QUAD OPTICAL TIME DOMAIN REFLECTOMETER (OTDR)
- Publication number 20140152979
- Publication date Jun 5, 2014
- AFL TELECOMMUNICATIONS LLC
- Dennis Flora
- G01 - MEASURING TESTING
Information Patent Application
QUAD OPTICAL TIME DOMAIN REFLECTOMETER (OTDR)
- Publication number 20110235970
- Publication date Sep 29, 2011
- AFL TELECOMMUNICATIONS LLC
- Dennis Flora
- G01 - MEASURING TESTING
Information Patent Application
SIGNAL IDENTIFYING APPARATUS FOR AN OPTICAL FIBER
- Publication number 20110158580
- Publication date Jun 30, 2011
- AFL TELECOMMUNICATIONS LLC
- Jim SANDERSON
- G02 - OPTICS
Information Patent Application
SIGNAL IDENTIFYING APPARATUS FOR AN OPTICAL FIBER
- Publication number 20090028490
- Publication date Jan 29, 2009
- AFL TELECOMMUNICATIONS LLC
- Jim Sanderson
- G02 - OPTICS
Information Patent Application
APPARATUS AND METHOD FOR SELECTING AND PASSING AN OPTICAL WAVELENGT...
- Publication number 20070183780
- Publication date Aug 9, 2007
- AFL TELECOMMUNICATIONS LLC
- Rich TYLER
- G02 - OPTICS