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Liwen Tan

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  • Eden Prairie, MN, US
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Patents Grantslast 30 patents

Patents Applicationslast 30 patents

  • Information Patent Application

    THIN DATA READER CAP
    • Publication number 20180308515
    • Publication date Oct 25, 2018
    • Seagate Technology LLC
    • Liwen Tan
    • C23 - COATING METALLIC MATERIAL COATING MATERIAL WITH METALLIC MATERIAL CHEMI...
  • Information Patent Application

    MAGNETORESISTIVE SENSOR FABRICATION
    • Publication number 20170294199
    • Publication date Oct 12, 2017
    • SEAGATE TECHNOLOGY LLC
    • Zhiguo Ge
    • G11 - INFORMATION STORAGE
  • Information Patent Application

    Thin Data Reader Cap
    • Publication number 20170221506
    • Publication date Aug 3, 2017
    • Seagate Technology LLC
    • Liwen Tan
    • C23 - COATING METALLIC MATERIAL COATING MATERIAL WITH METALLIC MATERIAL CHEMI...
  • Information Patent Application

    SENSOR STABILIZATION IN A MULTIPLE SENSOR MAGNETIC REPRODUCING DEVICE
    • Publication number 20170011759
    • Publication date Jan 12, 2017
    • SEAGATE TECHNOLOGY LLC
    • Zhiguo Ge
    • G11 - INFORMATION STORAGE
  • Information Patent Application

    MAGNETORESISTIVE SENSOR FABRICATION
    • Publication number 20160365104
    • Publication date Dec 15, 2016
    • SEAGATE TECHNOLOGY LLC
    • Zhiguo Ge
    • G11 - INFORMATION STORAGE
  • Information Patent Application

    MAGNETORESISTIVE SENSOR WITH SAF STRUCTURE HAVING AMORPHOUS ALLOY L...
    • Publication number 20160093319
    • Publication date Mar 31, 2016
    • SEAGATE TECHNOLOGY LLC
    • Eric W. Singleton
    • G11 - INFORMATION STORAGE
  • Information Patent Application

    MAGNETORESISTIVE SENSOR
    • Publication number 20150332714
    • Publication date Nov 19, 2015
    • SEAGATE TECHNOLOGY LLC
    • Eric W. Singleton
    • G11 - INFORMATION STORAGE
  • Information Patent Application

    SENSOR STACK STRUCTURE
    • Publication number 20150325260
    • Publication date Nov 12, 2015
    • SEAGATE TECHNOLOGY LLC
    • Eric W. Singleton
    • G11 - INFORMATION STORAGE
  • Information Patent Application

    BOTTOM SHIELD STABILIZED MAGNETIC SEED LAYER
    • Publication number 20150318004
    • Publication date Nov 5, 2015
    • Seagate Technology LLC
    • Eric Walter Singleton
    • G11 - INFORMATION STORAGE
  • Information Patent Application

    MAGNETORESISTIVE SENSOR
    • Publication number 20150311430
    • Publication date Oct 29, 2015
    • SEAGATE TECHNOLOGY LLC
    • Eric W. Singleton
    • H01 - BASIC ELECTRIC ELEMENTS
  • Information Patent Application

    MAGNETORESISTIVE SENSOR SHIELD
    • Publication number 20150170686
    • Publication date Jun 18, 2015
    • SEAGATE TECHNOLOGY LLC
    • Eric W. Singleton
    • G11 - INFORMATION STORAGE
  • Information Patent Application

    Data Reader with Magnetic Seed Lamination
    • Publication number 20150103438
    • Publication date Apr 16, 2015
    • Seagate Technology LLC
    • Zhengqi Lu
    • G11 - INFORMATION STORAGE
  • Information Patent Application

    MAGNETORESISTIVE SENSOR
    • Publication number 20150084624
    • Publication date Mar 26, 2015
    • SEAGATE TECHNOLOGY LLC
    • Eric W. Singleton
    • G01 - MEASURING TESTING
  • Information Patent Application

    MAGNETORESISTIVE SENSOR
    • Publication number 20150002962
    • Publication date Jan 1, 2015
    • SEAGATE TECHNOLOGY LLC
    • Eric W. Singleton
    • G11 - INFORMATION STORAGE
  • Information Patent Application

    BOTTOM SHIELD STABILIZED MAGNETIC SEED LAYER
    • Publication number 20140268417
    • Publication date Sep 18, 2014
    • SEAGATE TECHNOLOGY LLC
    • Eric Walter Singleton
    • G11 - INFORMATION STORAGE
  • Information Patent Application

    DATA READER WITH MAGNETIC SEED LAMINATION
    • Publication number 20140218821
    • Publication date Aug 7, 2014
    • SEAGATE TECHNOLOGY LLC
    • Zhengqi Lu
    • G01 - MEASURING TESTING
  • Information Patent Application

    MAGNETIC ELEMENT ELECTRODE LAMINATION
    • Publication number 20140212691
    • Publication date Jul 31, 2014
    • SEAGATE TECHNOLOGY LLC
    • Eric Walter Singleton
    • G01 - MEASURING TESTING
  • Information Patent Application

    Magnetic Element with Coupled Side Shield
    • Publication number 20140153137
    • Publication date Jun 5, 2014
    • SEAGATE TECHNOLOGY LLC
    • Shaun Eric McKinlay
    • G01 - MEASURING TESTING
  • Information Patent Application

    DEVICES INCLUDING TANTALUM ALLOY LAYERS
    • Publication number 20130341743
    • Publication date Dec 26, 2013
    • SEAGATE TECHNOLOGY LLC
    • Eric Walter Singleton
    • G01 - MEASURING TESTING
  • Information Patent Application

    Magnetic Sensor Seed Layer with Magnetic and Nonmagnetic Layers
    • Publication number 20130293225
    • Publication date Nov 7, 2013
    • SEAGATE TECHNOLOGY LLC
    • Eric Walter Singleton
    • B82 - NANO-TECHNOLOGY