TREA

Tak Tsui

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  • Sunnyvale, CA, US
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Patents Grantslast 30 patents

  • Information Patent Grant

    Sub-symbol rate cable tester
    • Patent number 9,267,984
    • Issue date Feb 23, 2016
    • Marvell World Trade Ltd.
    • Ozdal Barkan
    • G01 - MEASURING TESTING
  • Information Patent Grant

    Determining power over ethernet impairment
    • Patent number 9,148,200
    • Issue date Sep 29, 2015
    • Marvell International Ltd.
    • Tak-Lap Tsui
    • H04 - ELECTRIC COMMUNICATION TECHNIQUE
  • Information Patent Grant

    Cable tester
    • Patent number 8,829,917
    • Issue date Sep 9, 2014
    • Marvell International Ltd.
    • William Lo
    • H04 - ELECTRIC COMMUNICATION TECHNIQUE
  • Information Patent Grant

    Reduced power transmission
    • Patent number 8,670,335
    • Issue date Mar 11, 2014
    • Marvell World Trade Ltd.
    • Ozdal Barkan
    • H04 - ELECTRIC COMMUNICATION TECHNIQUE
  • Information Patent Grant

    Sub-symbol rate cable tester
    • Patent number 8,669,767
    • Issue date Mar 11, 2014
    • Marvell International Ltd.
    • Ozdal Barkan
    • H04 - ELECTRIC COMMUNICATION TECHNIQUE
  • Information Patent Grant

    System and method of determining Power over Ethernet impairment
    • Patent number 8,588,705
    • Issue date Nov 19, 2013
    • Marvell International Ltd.
    • Tak-Lap Tsui
    • H04 - ELECTRIC COMMUNICATION TECHNIQUE
  • Information Patent Grant

    Sub-symbol rate cable tester
    • Patent number 8,513,952
    • Issue date Aug 20, 2013
    • Marvell International Ltd.
    • Ozdal Barkan
    • H04 - ELECTRIC COMMUNICATION TECHNIQUE
  • Information Patent Grant

    Cable tester
    • Patent number 8,179,144
    • Issue date May 15, 2012
    • Marvell International Ltd.
    • William Lo
    • H04 - ELECTRIC COMMUNICATION TECHNIQUE
  • Information Patent Grant

    Methods and apparatus for measuring a length of a cable
    • Patent number 7,977,951
    • Issue date Jul 12, 2011
    • Marvell International Ltd.
    • William Lo
    • H04 - ELECTRIC COMMUNICATION TECHNIQUE
  • Information Patent Grant

    Methods and apparatus for measuring a length of a cable
    • Patent number 7,808,249
    • Issue date Oct 5, 2010
    • Marvell International Ltd.
    • William Lo
    • H04 - ELECTRIC COMMUNICATION TECHNIQUE
  • Information Patent Grant

    Cable tester
    • Patent number 7,683,628
    • Issue date Mar 23, 2010
    • Marvell International Ltd.
    • William Lo
    • H04 - ELECTRIC COMMUNICATION TECHNIQUE
  • Information Patent Grant

    Cable tester
    • Patent number 7,403,018
    • Issue date Jul 22, 2008
    • Marvell International Ltd.
    • William Lo
    • G01 - MEASURING TESTING
  • Information Patent Grant

    Cable tester
    • Patent number 7,375,532
    • Issue date May 20, 2008
    • Marvell International Ltd.
    • William Lo
    • H04 - ELECTRIC COMMUNICATION TECHNIQUE
  • Information Patent Grant

    Cable tester
    • Patent number 7,276,913
    • Issue date Oct 2, 2007
    • Marvell International Ltd.
    • William Lo
    • G01 - MEASURING TESTING
  • Information Patent Grant

    Cable tester
    • Patent number 7,173,431
    • Issue date Feb 6, 2007
    • Marvell International Ltd.
    • William Lo
    • G01 - MEASURING TESTING
  • Information Patent Grant

    Cable tester
    • Patent number 7,075,283
    • Issue date Jul 11, 2006
    • Marvell International Ltd.
    • William Lo
    • G01 - MEASURING TESTING
  • Information Patent Grant

    Cable tester
    • Patent number 7,068,043
    • Issue date Jun 27, 2006
    • Marvell International Ltd.
    • William Lo
    • H04 - ELECTRIC COMMUNICATION TECHNIQUE
  • Information Patent Grant

    Cable tester
    • Patent number 7,068,044
    • Issue date Jun 27, 2006
    • Marvell International Ltd.
    • William Lo
    • H04 - ELECTRIC COMMUNICATION TECHNIQUE
  • Information Patent Grant

    Cable tester
    • Patent number 7,026,825
    • Issue date Apr 11, 2006
    • Marvell International Ltd.
    • William Lo
    • G01 - MEASURING TESTING
  • Information Patent Grant

    Cable tester
    • Patent number 7,019,533
    • Issue date Mar 28, 2006
    • Marvell International Ltd.
    • William Lo
    • G01 - MEASURING TESTING
  • Information Patent Grant

    Cable tester
    • Patent number 7,005,861
    • Issue date Feb 28, 2006
    • Marvell International Ltd.
    • William Lo
    • G01 - MEASURING TESTING
  • Information Patent Grant

    Cable tester
    • Patent number 7,002,353
    • Issue date Feb 21, 2006
    • Marvell International, Ltd.
    • William Lo
    • H04 - ELECTRIC COMMUNICATION TECHNIQUE
  • Information Patent Grant

    Cable tester with insertion loss estimator
    • Patent number 6,995,551
    • Issue date Feb 7, 2006
    • Marvell International Ltd.
    • William Lo
    • G01 - MEASURING TESTING
  • Information Patent Grant

    Cable tester
    • Patent number 6,992,491
    • Issue date Jan 31, 2006
    • Marvell International, Ltd.
    • William Lo
    • G01 - MEASURING TESTING
  • Information Patent Grant

    Cable tester
    • Patent number 6,982,557
    • Issue date Jan 3, 2006
    • Marvell International, Ltd.
    • William Lo
    • G01 - MEASURING TESTING
  • Information Patent Grant

    Cable tester with insertion loss and return loss estimators
    • Patent number 6,980,007
    • Issue date Dec 27, 2005
    • Marvell International Ltd.
    • William Lo
    • G01 - MEASURING TESTING
  • Information Patent Grant

    Fast data base research and learning apparatus
    • Patent number 6,490,279
    • Issue date Dec 3, 2002
    • Advanced Communication Device, Inc.
    • Honglu Chen
    • H04 - ELECTRIC COMMUNICATION TECHNIQUE
  • Information Patent Grant

    Simplified ethernet frame switching system architecture without loc...
    • Patent number 6,347,089
    • Issue date Feb 12, 2002
    • Advanced Communication Devices Corp.
    • Tak-Lap Tsui
    • H04 - ELECTRIC COMMUNICATION TECHNIQUE

Patents Applicationslast 30 patents

  • Information Patent Application

    Reduced Power Transmission
    • Publication number 20090252054
    • Publication date Oct 8, 2009
    • Ozdal Barkan
    • H04 - ELECTRIC COMMUNICATION TECHNIQUE