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创新与知识产权 · 2024/3/191 分钟阅读
Innovation in digital and clean-energy technologies boosts demand for patents in Europe in 2023
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摘要
The EPO’s Patent Index 2023 shows that 199 275 applications were filed at the EPO last year, a 2.9% increase over the previous year and a new record.
来源原始语言: European Patent Office News打开原始公告 →