YD

Yuzhen Du

SC Shandong New Beiyang Information Technology Co.: 1 patents #59 of 106Top 60%
Overall (All Time): #3,024,976 of 4,157,543Top 75%
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Patent #TitleCo-InventorsDate
9483895 Paper money identification method and device Xiangang Zhu, Chuntao Wang, Yingchan Jiang 2016-11-01