FM

Faqing Ma

GC Grg Banking Equipment Co.: 1 patents #13 of 50Top 30%
Overall (2018): #421,954 of 503,207Top 85%
1
Patents 2018

Issued Patents 2018

Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDate
10055922 Banknote position detection device Zhiqiang Sun, Zhuang Jiang, Zhefeng Hong 2018-08-21