MO

Mingang Ou

SC Shandong New Beiyang Information Technology Co.: 1 patents #59 of 106Top 60%
📍 Shandong, CN: #981 of 2,138 inventorsTop 50%
Overall (All Time): #3,092,499 of 4,157,543Top 75%
1
Patents All Time

Issued Patents All Time

Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDate
8654463 Device and method for controlling bit density of magnetic card Zhigang Xu, Guangdong Hu, Bingqing Liu, Zhenhu Xie 2014-02-18