• 2021-04-14
    Intellectualpropertyrights(IPRs)aretheprotections()tothecreatorsofIP,andincludetrademarks,copyright,patents,industrialdesignrights,andinsomejurisdictionstradesecrets.
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    内容

    • 0

      The passage is mainly about ______. A: an approach to patents B: the application for patents C: the use of patents D: the access to patents

    • 1

      There are () types of patents in China.

    • 2

      ‎There are () types of patents in China.‍

    • 3

      There are t() types of patents in China. A:

    • 4

      If one work is protected by copyright, we can say “this work is subject to copyright”, but not “this work is copyrighted”.