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安裝中文字典英文字典辭典工具!

安裝中文字典英文字典辭典工具!








  • WIPO - World Intellectual Property Organization
    The World Intellectual Property Organization (WIPO) serves the world’s innovators and creators, ensuring that their ideas travel safely to the market and improve lives everywhere Read more about our Organization arrow_right_alt
  • WIPO - Search International and National Patent Collections
    This patent search tool allows you not only to search the PCT database of about 2 million International Applications but also the worldwide patent collections This search facility features: flexible search syntax; automatic word stemming and relevance ranking; as well as graphical results
  • WIPO IP Portal
    Search, file, manage, pay and more with the WIPO IP Tools that you will find below search eMadrid - file and manage your international trademark registrations online
  • World Intellectual Property Organization | USPTO
    The World Intellectual Property Organization (WIPO) is a specialized agency of the United Nations, located in Geneva, Switzerland WIPO’s mission is to lead the development of a balanced and effective international intellectual property (IP) system that enables innovation and creativity for the benefit of all
  • Verified - WIPO
    The WIPO Global Brand Database allows users to search for internationally protected trademarks, appellations of origin, and official emblems
  • World Intellectual Property Organisation (WIPO)
    WIPO is one of the oldest specialised agencies of United Nations WIPO was created in 1967 "to encourage creative activity, to promote the protection of intellectual property throughout the world" WIPO currently administers 26 international treaties
  • What is Intellectual Property?
    Your gateway to all of WIPO’s intellectual property activities, from copyright and patents, to training and outreach
  • ePCT - WIPO
    Users with the relevant access rights can login to ePCT using their WIPO Account to access the latest bibliographic data and documents on record at the International Bureau (IB), including before publication Login with strong authentication is required to access confidential information


















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