Google Cardboard、暴风魔镜之类的专利现在是什么情况？专利在谁的手了？过期了还是？怎么这种眼镜都开始做了？ - V2EX
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gamexg

Google Cardboard、暴风魔镜之类的专利现在是什么情况？专利在谁的手了？过期了还是？怎么这种眼镜都开始做了？

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  •   gamexg Mar 9, 2015 3047 views
    This topic created in 4084 days ago, the information mentioned may be changed or developed.
    想做一个眼睛相关的产品，却没有找到眼睛的专利，谁知道专利现在是什么情况？
  • 专利
  • cardboard
  • 魔镜
    2 replies    2015-03-10 13:12:40 +08:00
    gamexg
        1
    gamexg  
    OP
       Mar 9, 2015
    从网上找的内容显示google、苹果等公司都有眼镜的专利，而且专利范围比较窄。

    难道是广域专利过期后各家在申请的？
    cfan8
        2
    cfan8  
       Mar 10, 2015 via Android
    Cardboard 的设计是开源的
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