TREA

Shenzhen Diguang Electronics Co., Ltd.

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Organization

  • Shenzhen City, CN
Organizations

Patents Applicationslast 30 patents

  • Information Patent Application

    Direct type backlight system
    • Publication number 20070041170
    • Publication date Feb 22, 2007
    • Shenzhen Diguang Electronics Co., Ltd.
    • Yi Song
    • G02 - OPTICS

Trademarklast 30 trademarks

  • Information Trademark

    79037504 - D
    • Serial number 79037504
    • Registration number 3431488
    • Filing date Feb 6, 2007
    • SHENZHEN DIGUANG; ELECTRONICS CO., LTD.
    • 9 - Scientific, nautical, surveying, photographic, cinematographic, optical, weighing, measuring, signalling, checking (supervision), life-saving and teaching apparatus and instruments
  • Information Trademark

    79037936 - DIGUANG
    • Serial number 79037936
    • Registration number 3436351
    • Filing date Nov 30, 2006
    • SHENZHEN DIGUANG; ELECTRONICS CO., LTD.
    • 9 - Scientific, nautical, surveying, photographic, cinematographic, optical, weighing, measuring, signalling, checking (supervision), life-saving and teaching apparatus and instruments