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JIHN MEI OPTICAL CO., LTD

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  • TAINAN CITY, TW
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Patents Applicationslast 30 patents

  • Information Patent Application

    Combined lens rim injection molded with soft raw material
    • Publication number 20090207372
    • Publication date Aug 20, 2009
    • JIHN MEI OPTICAL CO., LTD
    • Ching-Fu Chuang
    • B29 - WORKING OF PLASTICS WORKING OF SUBSTANCES IN A PLASTIC STATE, IN GENERAL
  • Information Patent Application

    Eyesight correction lens
    • Publication number 20080218681
    • Publication date Sep 11, 2008
    • JIHN MEI OPTICAL CO., LTD
    • Ching-Fu Chuang
    • G02 - OPTICS
  • Information Patent Application

    Spectable far-sight lens
    • Publication number 20070121058
    • Publication date May 31, 2007
    • JIHN MEI OPTICAL CO., LTD
    • Chin-Fu Chuang
    • G02 - OPTICS