XD

Xuewen Dong

GC Grg Banking Equipment Co.: 2 patents #57 of 173Top 35%
Overall (All Time): #2,019,231 of 4,157,543Top 50%
2
Patents All Time

Issued Patents All Time

Showing 1–2 of 2 patents

Patent #TitleCo-InventorsDate
9520011 Method and device for detecting and controlling self-service terminal cash dispensing quality Panfeng Luo, Dahai Xiao, Weiping Xie, Qinghua Wang, Hongshuai Zhang 2016-12-13
8864028 Card information protection device and finance service equipment having the same Yedong Li, Eduardas Vaigauskas, Rongsheng Wang 2014-10-21