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Ping-Feng Hwang

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  • Hsinchu, TW
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Patents Grantslast 30 patents

  • Information Patent Grant

    Light source module
    • Patent number 9,207,388
    • Issue date Dec 8, 2015
    • Coretronic Corporation
    • Chia-Liang Kang
    • G02 - OPTICS
  • Information Patent Grant

    Reflective sheet having first reflective layer and second reflectiv...
    • Patent number 8,297,764
    • Issue date Oct 30, 2012
    • Coretronic Corporation
    • Hua-Te Feng
    • B32 - LAYERED PRODUCTS
  • Information Patent Grant

    Backlight module
    • Patent number 8,201,984
    • Issue date Jun 19, 2012
    • Coretronic Corporation
    • Han-Wen Tsai
    • G02 - OPTICS
  • Information Patent Grant

    Backlight module
    • Patent number 7,448,788
    • Issue date Nov 11, 2008
    • Coretronic Corporation
    • Chien-Hsiang Chen
    • G02 - OPTICS
  • Information Patent Grant

    Backlight module
    • Patent number 7,422,358
    • Issue date Sep 9, 2008
    • Coretronic Corporation
    • Lin-Chu Weng
    • G02 - OPTICS
  • Information Patent Grant

    Backlight module housing and liquid crystal display device
    • Patent number 7,374,330
    • Issue date May 20, 2008
    • Coretronic Corporation
    • Lin-Chu Weng
    • G02 - OPTICS
  • Information Patent Grant

    Backlight module
    • Patent number 7,156,534
    • Issue date Jan 2, 2007
    • Coretronic Corporation
    • Ping-Feng Hwang
    • G02 - OPTICS
  • Information Patent Grant

    Back light apparatus
    • Patent number 7,128,461
    • Issue date Oct 31, 2006
    • Coretronic Corporation
    • Ping-Feng Hwang
    • G02 - OPTICS

Patents Applicationslast 30 patents