QX

Qingbang Xu

DC Digital Check: 1 patents #8 of 14Top 60%
SC Shandong New Beiyang Information Technology Co.: 1 patents #59 of 106Top 60%
Overall (All Time): #1,970,466 of 4,157,543Top 50%
2
Patents All Time

Issued Patents All Time

Showing 1–2 of 2 patents

Patent #TitleCo-InventorsDate
9533848 Cheque processing device Shuxun Dong, Daxiang Chen, Feng Wang 2017-01-03
9010746 Sheet medium processing device Zhenxing Zhao, Zhigang Xu, Ming Gao 2015-04-21