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社评“数学课代表蕾丝吊带背心”-环球时报

截至10月底数学课代表蕾丝吊带背心国内有效发明专利拥有量达到466万件

来源: 敏睿观察
2024-12-02 04:16:29

最佳回答

“数学课代表蕾丝吊带背心”截至10月底数学课代表蕾丝吊带背心国内有效发明专利拥有量达到466万件

  中新数学课代表蕾丝吊带背心网11月29日电 国家知识产权数学课代表蕾丝吊带背心局11月29日召开11月例行新闻发布会,介绍知识产权强国建设的进展情况。国家知识产权局新闻发言人衡付广介绍,截至今年10月底,我国发明专利平均审查周期压减至15.6个月。国内有效发明专利拥有量达到466万件,其中,专利权人为企业的达341.7万件,占全部有效发明专利量的73.3%。截至今年6月,每万人口高价值发明专利拥有量达到12.9件,提前实现国家“十四五”规划预期目标。

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