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单词 Patent information
释义

Patent information

原声例句
CRI在线 2020年7月合集

China has launched an online platform to provide English patent information related to COVID-19 for global scientists and the public.

中国推出了一个在线平台,为全球科学家和公众提供与新冠肺炎有关的英文专利信息。

英语百科

Patent

U.S patent
The Venetian Patent Statute, issued by the Senate of Venice in 1474, and one of the earliest statutory patent systems in the world.
James Puckle's 1718 early autocannon was one of the first inventions required to provide a specification for a patent.
U.S. patents granted, 1790–2010.[17]

A patent (/ˈpætənt/ or /ˈptənt/) is a set of exclusive rights granted by a sovereign state to an inventor or assignee for a limited period of time in exchange for detailed public disclosure of an invention. An invention is a solution to a specific technological problem and is a product or a process. Patents are a form of intellectual property.

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更新时间:2025/6/22 0:34:09