YC

Yang Chang

GC Grg Banking Equipment Co.: 1 patents #19 of 55Top 35%
Overall (2019): #217,442 of 560,194Top 40%
1
Patents 2019

Issued Patents 2019

Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDate
10214376 Sheet medium flattening device and financial self-service device Yin Xia, Zhiwen Jiang, Zhuang Jiang, Hongjun Wu, Zhiqiang Sun +1 more 2019-02-26