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Top 8 patent assigning countries in US in 2019

chinadaily.com.cn | Updated: 2020-02-06 06:40
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No 7: UK

Patent number in 2019: 5,298

Change from 2018: 14.40 percent

A person uses a smartphone to take a photo of Christmas lights on Carnaby Street in London's Soho district, Dec 7, 2019. [Photo/Agencies]
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