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China ranks first in the world with more than 280,000 patent applications, a report released Saturday showed.
Source:Globaltimes.cn Published: 2019/5/19 15:56:58
China ranks first in the world with more than 280,000 patent applications, a report released Saturday showed. The cumulative proportion of patents in China, the US and Japan is over 80% of the global total. Photo: Xinhua
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