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China technology
ChinaPeople & Culture

China becomes world’s top patent filer after four decades with US on top

  • World Intellectual Property Organisation chief says rankings reflect shift in ‘locus of innovation’ towards Asia
  • Chinese telecoms giant Huawei filed more applications than any other business for third year in a row, beating Mitsubishi, Samsung and Qualcomm

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China’s Huawei lodged 4,411 applications last year, more than any other business. Photo: Reuters
Agence France-Presse

China last year became the world leader in international patent filings, unseating the United States which had held the top spot for more than four decades, the UN said Tuesday.

A record 265,800 international patent applications were filed last year, a 5.2 per cent increase on 2018, the World Intellectual Property Organisation said in its annual report.

Its complex system of registering international patents involves multiple categories.

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In the main category – the Patent Cooperation Treaty (PCT) – China topped the ranking for the first time, with 58,990 applications.

It overtook the United States, which filed 57,840 applications, and which has topped the PCT ranking since the system took effect in 1978.

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China and the United States were followed by Japan, Germany and South Korea as the world’s top patent application filers.

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