TREA

LOGAH TECHNOLOGY CORPORATION

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  • HSINCHU HSIEN, TW
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Patents Grantslast 30 patents

Patents Applicationslast 30 patents

  • Information Patent Application

    TRANSFORMER
    • Publication number 20120182112
    • Publication date Jul 19, 2012
    • Logah Technology Corp.
    • Chih-Ping LU
    • H01 - BASIC ELECTRIC ELEMENTS
  • Information Patent Application

    TRANSFORMER
    • Publication number 20110193670
    • Publication date Aug 11, 2011
    • Logah Technology Corp.
    • Chih-Ping LU
    • H01 - BASIC ELECTRIC ELEMENTS
  • Information Patent Application

    Interleaved Bridgeless Power Factor Corrector and Controlling Metho...
    • Publication number 20110149622
    • Publication date Jun 23, 2011
    • Logah Technology Corp.
    • Pao-Hung LIN
    • Y02 - TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMA...
  • Information Patent Application

    Transformer
    • Publication number 20110102120
    • Publication date May 5, 2011
    • Logah Technology Corp.
    • Chih-Ping LU
    • H01 - BASIC ELECTRIC ELEMENTS
  • Information Patent Application

    LAMP DRIVING DEVICE WITH OPEN VOLTAGE CONTROL
    • Publication number 20100301763
    • Publication date Dec 2, 2010
    • LOGAH TECHNOLOGY CORP.
    • Yu-Cheng Pan
    • Y02 - TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMA...
  • Information Patent Application

    LCD BACKLIGHT DRIVING DEVICE WITH AN ISOLATING TRANSFORMER
    • Publication number 20100271358
    • Publication date Oct 28, 2010
    • LOGAH TECHNOLOGY CORP.
    • Cheng-Chia Hsu
    • H05 - ELECTRIC TECHNIQUES NOT OTHERWISE PROVIDED FOR
  • Information Patent Application

    Discharge Lamp Driving Apparatus
    • Publication number 20100188016
    • Publication date Jul 29, 2010
    • LOGAH TECHNOLOGY CORP.
    • Teng-Kang CHANG
    • H05 - ELECTRIC TECHNIQUES NOT OTHERWISE PROVIDED FOR
  • Information Patent Application

    Lamp Driving Device
    • Publication number 20100156321
    • Publication date Jun 24, 2010
    • Logah Technology Corp.
    • Teng-Kang CHANG
    • Y02 - TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMA...
  • Information Patent Application

    Transformer
    • Publication number 20100123539
    • Publication date May 20, 2010
    • Logah Technology Corp.
    • Chih-Ping LU
    • H01 - BASIC ELECTRIC ELEMENTS
  • Information Patent Application

    Transformer
    • Publication number 20100123538
    • Publication date May 20, 2010
    • Logah Technology Corp.
    • Chih-Ping LU
    • H01 - BASIC ELECTRIC ELEMENTS
  • Information Patent Application

    Transformer
    • Publication number 20100109828
    • Publication date May 6, 2010
    • Logah Technology Corp.
    • Chih-Ping LU
    • H01 - BASIC ELECTRIC ELEMENTS
  • Information Patent Application

    LOCKED PHASE ACTIVE POWER CURRENT CONTROL CIRCUIT
    • Publication number 20090079478
    • Publication date Mar 26, 2009
    • LOGAH TECHNOLOGY CORP.
    • Cheng-Chia Hsu
    • G09 - EDUCATION CRYPTOGRAPHY DISPLAY ADVERTISING SEALS
  • Information Patent Application

    Winding structure of a transformer
    • Publication number 20090066456
    • Publication date Mar 12, 2009
    • LOGAH TECHNOLOGY CORP.
    • Cheng-Chia Hsu
    • H01 - BASIC ELECTRIC ELEMENTS
  • Information Patent Application

    Winding structure of a transformer
    • Publication number 20090066458
    • Publication date Mar 12, 2009
    • LOGAH TECHNOLOGY CORP.
    • Cheng-Chia Hsu
    • H01 - BASIC ELECTRIC ELEMENTS
  • Information Patent Application

    Winding structure of a transformer
    • Publication number 20090066460
    • Publication date Mar 12, 2009
    • LOGAH TECHNOLOGY CORP.
    • Cheng-Chia Hsu
    • H01 - BASIC ELECTRIC ELEMENTS
  • Information Patent Application

    Winding structure of a transformer
    • Publication number 20090066455
    • Publication date Mar 12, 2009
    • LOGAH TECHNOLOGY CORP.
    • Cheng-Chia Hsu
    • H01 - BASIC ELECTRIC ELEMENTS
  • Information Patent Application

    LCD BACKLIGHT DRIVING DEVICE WITH AN ISOLATING TRANSFORMER
    • Publication number 20080165114
    • Publication date Jul 10, 2008
    • LOGAH TECHNOLOGY CORP.
    • Cheng-Chia Hsu
    • H05 - ELECTRIC TECHNIQUES NOT OTHERWISE PROVIDED FOR
  • Information Patent Application

    WINDING BASE STRUCTURE OF TRANSFORMER
    • Publication number 20080094163
    • Publication date Apr 24, 2008
    • LOGAH TECHNOLOGY CORP.
    • Cheng-Chia Hsu
    • H01 - BASIC ELECTRIC ELEMENTS
  • Information Patent Application

    TRANSFORMER WITH A CONNECTOR
    • Publication number 20080076296
    • Publication date Mar 27, 2008
    • LOGAH TECHNOLOGY CORP.
    • Cheng-Chia Hsu
    • H01 - BASIC ELECTRIC ELEMENTS
  • Information Patent Application

    ANTI-INTERFERENCE TRANSFORMER
    • Publication number 20080024260
    • Publication date Jan 31, 2008
    • LOGAH TECHNOLOGY CORP.
    • Cheng-Chia Hsu
    • H01 - BASIC ELECTRIC ELEMENTS
  • Information Patent Application

    Lamp circuit of liquid crystal device backlight source
    • Publication number 20070190890
    • Publication date Aug 16, 2007
    • Logah Technology Corp.
    • Cheng-Chia Hsu
    • G02 - OPTICS
  • Information Patent Application

    Double frequency signal generator
    • Publication number 20070018697
    • Publication date Jan 25, 2007
    • Logah Technology Corp.
    • Cheng-Chia Hsu
    • H03 - BASIC ELECTRONIC CIRCUITRY
  • Information Patent Application

    Phase sampling protection device
    • Publication number 20060279234
    • Publication date Dec 14, 2006
    • Logah Technology Corp.
    • Wei-Chang Chen
    • H05 - ELECTRIC TECHNIQUES NOT OTHERWISE PROVIDED FOR
  • Information Patent Application

    Lamp current control device
    • Publication number 20060097656
    • Publication date May 11, 2006
    • Logah Technology Corp.
    • Cheng-Chia Hsu
    • H05 - ELECTRIC TECHNIQUES NOT OTHERWISE PROVIDED FOR
  • Information Patent Application

    Tap-off transformer
    • Publication number 20060091988
    • Publication date May 4, 2006
    • Logah Technology Corp.
    • Cheng-Chia Hsu
    • H01 - BASIC ELECTRIC ELEMENTS
  • Information Patent Application

    High voltage transformer for backlight power source
    • Publication number 20060023834
    • Publication date Feb 2, 2006
    • Logah Technology Corp.
    • Cheng-Chia Hsu
    • H01 - BASIC ELECTRIC ELEMENTS

Trademarklast 30 trademarks

  • Information Trademark

    85753444 - L LOGAH
    • Serial number 85753444
    • Filing date Oct 13, 2012
    • LOGAH TECHNOLOGY CORPORATION LTD
    • 9 - Scientific, nautical, surveying, photographic, cinematographic, optical, weighing, measuring, signalling, checking (supervision), life-saving and teaching apparatus and instruments
  • Information Trademark

    85459795 - GREENMATE
    • Serial number 85459795
    • Filing date Oct 30, 2011
    • LOGAH TECHNOLOGY CORPORATION LTD
    • 9 - Scientific, nautical, surveying, photographic, cinematographic, optical, weighing, measuring, signalling, checking (supervision), life-saving and teaching apparatus and instruments
  • Information Trademark

    85459792 - GREENMASTER
    • Serial number 85459792
    • Filing date Oct 30, 2011
    • LOGAH TECHNOLOGY CORPORATION LTD
    • 9 - Scientific, nautical, surveying, photographic, cinematographic, optical, weighing, measuring, signalling, checking (supervision), life-saving and teaching apparatus and instruments
  • Information Trademark

    85176950 - LOGAH
    • Serial number 85176950
    • Filing date Nov 15, 2010
    • Logah Technology Corporation
    • 9 - Scientific, nautical, surveying, photographic, cinematographic, optical, weighing, measuring, signalling, checking (supervision), life-saving and teaching apparatus and instruments
  • Information Trademark

    85176947
    • Serial number 85176947
    • Filing date Nov 15, 2010
    • Logah Technology Corporation
    • 9 - Scientific, nautical, surveying, photographic, cinematographic, optical, weighing, measuring, signalling, checking (supervision), life-saving and teaching apparatus and instruments