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CC China Unionpay Co.: 1 patents #7 of 24Top 30%
Overall (2017): #229,749 of 506,227Top 50%
1
Patents 2017

Issued Patents 2017

Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDate
9690788 File type recognition analysis method and system Xiao Zhuang, Ling Li, Xiaozhou Hu, Zhenglin LI, Yaoyao Zhu 2017-06-27