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2017-05-15

Big Differences in the Patents Statistics of China and United States Patent Offices

The number of patent applications in SIPO in China has overtaken USPTO in the United States. Most of these patents have been applied by the researchers and companies inside China. Nanoelectronics and nanomaterial have the most shares of foreign patents in nanotechnology field in SIPO, which indicates the strength of China’s market in the two fields.