授予的专利数量已从1985年的90万上升到2008年的190万。
The number of patents granted has risen from 900,000 in 1985 to 1.9m in 2008.
授予的专利数量已从1985年的90万上升到2008年的190万。
The number of patents granted has risen from 900, 000 in 1985 to 1.9m in 2008.
专利局授予专利,是在确认知识产权的唯一性。
Patent Office grants a patent, it is confirming that the intellectual property is unique.
It happened in the late 1990s, in the United States, that patent offices started to accept financial patents.
美国是在上世纪九十年代末期的时候,专利局才开始授予金融专利。
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