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中国区块链专利申请量全球第一,数量达3.3万件占比约63%

 2 years ago
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中国区块链专利申请量全球第一,数量达3.3万件占比约63%

 •  19 小时前

科技创新情报SAAS服务商智慧芽发布数据显示,截至目前,有近50个国家和地区的近7800家公司参与了区块链相关专利的申请,专利申请量合计约5.5万件。其中,中国的区块链相关专利申请量排名第一,数量约3.3万件,占比约63%,其次为美国、韩国。(上证快讯)


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