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          Home / Business / 2017 Top 10

          Top 10 Chinese mainland companies granted most patents in 2016

          chinadaily.com.cn | Updated: 2017-02-10 06:49

          No 3 China Petroleum & Chemical Corporation (Sinopec)

          Patents: 2,555

          Top 10 Chinese mainland companies granted most patents in 2016

          China Petroleum & Chemical Corp employees inspect natural gas pipelines in Zibo, Shandong province. [Photo/VCG]

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