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Ke-Chin Lee

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  • Yangmei Town, Taoyuan County, TW
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Patents Grantslast 30 patents

  • Information Patent Grant

    Method and equipment of making a length of heat conduction pipe in...
    • Patent number 8,650,755
    • Issue date Feb 18, 2014
    • Zhongshan Weiqiang Technology Co., Ltd.
    • Ke-Chin Lee
    • B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
  • Information Patent Grant

    LED lamp tube
    • Patent number 8,602,587
    • Issue date Dec 10, 2013
    • Zhongshan Weiqiang Technology Co., Ltd.
    • Ke-chin Lee
    • F21 - LIGHTING
  • Information Patent Grant

    Sintered heat pipe
    • Patent number 8,590,601
    • Issue date Nov 26, 2013
    • Zhongshan Weiqianq Technology Co., Ltd.
    • Ke-Chin Lee
    • F28 - HEAT EXCHANGE IN GENERAL
  • Information Patent Grant

    LED lamp
    • Patent number 8,491,162
    • Issue date Jul 23, 2013
    • Zhongshan Weiqiang Technology Co., Ltd.
    • Ke-Chin Lee
    • F21 - LIGHTING
  • Information Patent Grant

    Sintered heat pipe, manufacturing method thereof and manufacturing...
    • Patent number 8,453,718
    • Issue date Jun 4, 2013
    • Zhongshan Weiqiang Technology Co., Ltd.
    • Ke-Chin Lee
    • F28 - HEAT EXCHANGE IN GENERAL
  • Information Patent Grant

    LED chip package
    • Patent number 8,294,262
    • Issue date Oct 23, 2012
    • Zhongshan Weiqiang Technology Co., Ltd.
    • Ke-Chin Lee
    • F28 - HEAT EXCHANGE IN GENERAL
  • Information Patent Grant

    Light emitting diode (LED) lamp
    • Patent number 8,164,238
    • Issue date Apr 24, 2012
    • Zhongshan Weiqiang Technology Co., Ltd.
    • Ke-chin Lee
    • F21 - LIGHTING
  • Information Patent Grant

    Light emitting diode lamp
    • Patent number 8,157,421
    • Issue date Apr 17, 2012
    • Yeh-Chiang Technology Corp.
    • Ke-Chin Lee
    • F21 - LIGHTING
  • Information Patent Grant

    LED lamp
    • Patent number 8,021,025
    • Issue date Sep 20, 2011
    • Yeh-Chiang Technology Corp.
    • Ke-Chin Lee
    • F21 - LIGHTING
  • Information Patent Grant

    Measuring system and screening method for thermal conductive effici...
    • Patent number 7,581,878
    • Issue date Sep 1, 2009
    • Yeh-Chiang Technology Corp.
    • Ke-Chin Lee
    • G01 - MEASURING TESTING

Patents Applicationslast 30 patents

  • Information Patent Application

    LED LAMP TUBE
    • Publication number 20120043884
    • Publication date Feb 23, 2012
    • ZHONGSHAN WEIQIANG TECHNOLOGY CO., LTD.
    • Ke-chin Lee
    • F21 - LIGHTING
  • Information Patent Application

    LIGHT EMITTING DIODE (LED) LAMP
    • Publication number 20110221324
    • Publication date Sep 15, 2011
    • ZHONGSHAN WEIQIANG TECHNOLOGY CO., LTD
    • Ke-chin LEE
    • F21 - LIGHTING
  • Information Patent Application

    SINTERED HEAT PIPE, MANUFACTURING METHOD THEREOF AND MANUFACTURING...
    • Publication number 20110024098
    • Publication date Feb 3, 2011
    • Yeh-Chiang Technology Corp.
    • Ke-Chin LEE
    • F28 - HEAT EXCHANGE IN GENERAL
  • Information Patent Application

    ULTRA-THIN HEAT PIPE AND MANUFACTURING METHOD THEREOF
    • Publication number 20100319882
    • Publication date Dec 23, 2010
    • Yeh-Chiang Technology Corp.
    • Ke-Chin LEE
    • F28 - HEAT EXCHANGE IN GENERAL
  • Information Patent Application

    LIGHT EMITTING DIODE LAMP
    • Publication number 20100314984
    • Publication date Dec 16, 2010
    • Yeh-Chiang Technology Corp.
    • Ke-Chin LEE
    • F21 - LIGHTING
  • Information Patent Application

    Heat pipe and method for manufacturing the same
    • Publication number 20100279039
    • Publication date Nov 4, 2010
    • Yeh-Chiang Technology Corp.
    • Ke-Chin Lee
    • C22 - METALLURGY FERROUS OR NON-FERROUS ALLOYS TREATMENT OF ALLOYS OR NON-FER...
  • Information Patent Application

    Ultra-thin heat pipe
    • Publication number 20100266864
    • Publication date Oct 21, 2010
    • Yeh-Chiang Technology Corp.
    • Ke-Chin Lee
    • F28 - HEAT EXCHANGE IN GENERAL
  • Information Patent Application

    Sintered heat pipe
    • Publication number 20100263833
    • Publication date Oct 21, 2010
    • Yeh-Chiang Technology Corp.
    • Ke-Chin Lee
    • F28 - HEAT EXCHANGE IN GENERAL
  • Information Patent Application

    LED lamp
    • Publication number 20100259942
    • Publication date Oct 14, 2010
    • YEH-CHIANG TECHNOLOGY CORP.
    • Ke-Chin Lee
    • F21 - LIGHTING
  • Information Patent Application

    LED chip package
    • Publication number 20100181593
    • Publication date Jul 22, 2010
    • Yeh-Chiang Technology Corp.
    • Ke-Chin Lee
    • F28 - HEAT EXCHANGE IN GENERAL
  • Information Patent Application

    Led lamp
    • Publication number 20100177521
    • Publication date Jul 15, 2010
    • YEH-CHIANG TECHNOLOGY CORP.
    • Ke-Chin Lee
    • F21 - LIGHTING
  • Information Patent Application

    LED LAMP
    • Publication number 20100177522
    • Publication date Jul 15, 2010
    • YEH-CHIANG TECHNOLOGY CORP.
    • Ke-Chin Lee
    • F21 - LIGHTING
  • Information Patent Application

    Method and equipment of making a length of heat conduction pipe in...
    • Publication number 20070289134
    • Publication date Dec 20, 2007
    • YEH-CHIANG TECHNOLOGY CORP.
    • Ke-Chin Lee
    • B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
  • Information Patent Application

    Measuring system and screening method for thermal conductive effici...
    • Publication number 20070047614
    • Publication date Mar 1, 2007
    • YEH-CHIANG TECHNOLOGY CORP.
    • Ke-Chin Lee
    • G01 - MEASURING TESTING