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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 2: Japan

Patent number in 2019: 54,416

Change from 2018: 12.76 percent

Japanese women wearing kimonos ride in a subway train to attend their Coming of Age Day celebration ceremony at Toshimaen Amusement Park in Tokyo, Jan 13, 2020. [Photo/Agencies]
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