XZ

Xiaogang Zeng

GC Grg Banking Equipment Co.: 1 patents #26 of 74Top 40%
Overall (2017): #193,735 of 506,227Top 40%
1
Patents 2017

Issued Patents 2017

Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDate
9745157 Banknote cassette and banknote size adjustment device thereof Qiuhua Weng, Dong Tan 2017-08-29