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CHENG-HUNG HSING

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  • Tu-Cheng, TW
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Patents Applicationslast 30 patents

  • Information Patent Application

    WIDE-ANGLE LENS SYSTEM
    • Publication number 20170123191
    • Publication date May 4, 2017
    • HON HAI PRECISION INDUSTRY CO., LTD.
    • KUANG-JU WANG
    • G02 - OPTICS
  • Information Patent Application

    LENS, LIGHT EMITTING DEVICE AND BACKLIGHT MODULE
    • Publication number 20160061409
    • Publication date Mar 3, 2016
    • HON HAI PRECISION INDUSTRY CO., LTD.
    • CHAO-YU CHEN
    • F21 - LIGHTING