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  • Home
  • About Us
    • Our Staff
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    • 5分鐘話IP
  • Patent Services
    • Patent Resources
  • Contact us
  • Events
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Worldwide patent platforms

  • Home
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Worldwide patent platforms

  • Intellectual Property Database for Guangdong, Hong Kong and Macao

  • State Intellectual Property Office(CNIPA)

  • China and Multi-Country Patent Examination(CNIPA)

  • China Patent Announcement(CNIPA)

  • Patent Star Search Platform(CPRS)

  • Guangdong Province IP Public Information Comprehensive Service Platform

  • Hong Kong Intellectual Property Department

  • Macao Economic and Technological Development Bureau Patent Information

  • Taiwan Intellectual Property Bureau

  • World Intellectual Property Organization(WIPO)

  • European Patent Office(EPO)

  • United States Patent and Trademark Office(USPTO)

  • Japan Patent Office(JPO)

  • Korean Intellectual Property Office(KIPO)

  • United Kingdom Intellectual Property Office(UKIPO)

  • Institut national de la propriété industrielle(INPI)

  • Deutsche Patent- und Markenamt(DPMA)

  • Swiss Federal Institute of Intellectual Property

  • Canadian Intellectual Property Office(CIPO)

  • IP Australia(IP Australia)

  • Patent Services

    • Patent Resources

      • Worldwide patent platforms

      • Commercial Patent Search Platforms

      • Patent Classification Number Platforms

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