State Intellectual Property Office

Industry information
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In 2021, the number of patent transfer, license, pledge and other operations nationwide reached 485000, with a year-on-year increase of 19.7% From State Intellectual Property Office
research report
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Statistical survey report of national intellectual property service industry in 2020 From State Intellectual Property Office
5g industry
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Report on patent development of 6G communication technology From State Intellectual Property Office
Chinese economy
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China’s invention patent licensing data in 2020: Huawei first, oppo second From State Intellectual Property Office