ZL

Zhihui Lei

GC Grg Banking Equipment Co.: 1 patents #26 of 74Top 40%
Overall (2017): #178,557 of 506,227Top 40%
1
Patents 2017

Issued Patents 2017

Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDate
9816293 Electrical control lock device Sizong Min, Gaofeng Du, Yuxuan Xie, Xiaojun Huang 2017-11-14