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Kuo-Chiang Tu

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  • Taoyuan Hsien, TW
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Patents Grantslast 30 patents

  • Information Patent Grant

    LED lamp
    • Patent number D687985
    • Issue date Aug 13, 2013
    • Delta Electronics, Inc.
    • Kuo-Chiang Tu
    • D26 - Lighting
  • Information Patent Grant

    Illuminating device and heat-dissipating structure thereof
    • Patent number 8,382,330
    • Issue date Feb 26, 2013
    • Delta Electronics, Inc.
    • Sean Chang
    • F28 - HEAT EXCHANGE IN GENERAL
  • Information Patent Grant

    Lamp
    • Patent number D665107
    • Issue date Aug 7, 2012
    • Delta Electronics, Inc.
    • Kuo-Chiang Tu
    • D26 - Lighting
  • Information Patent Grant

    Lamp
    • Patent number D657477
    • Issue date Apr 10, 2012
    • Delta Electronics, Inc.
    • Kuo-Chiang Tu
    • D26 - Lighting
  • Information Patent Grant

    Omni lamp
    • Patent number D647641
    • Issue date Oct 25, 2011
    • Delta Electronics, Inc.
    • Yu-Shu Lin
    • D26 - Lighting
  • Information Patent Grant

    LED lamp
    • Patent number D645990
    • Issue date Sep 27, 2011
    • Delta Electronics, Inc.
    • Kuo-Chiang Tu
    • D26 - Lighting

Patents Applicationslast 30 patents