Inventor

LIU DAOYU

CN2 patents

Patents

2 patents

US10490011B2Nov 26, 2019

Flattening device and financial self-service equipment

GRG BANKING EQUIPMENT CO LTD1 citations54

US10674059B2Jun 2, 2020

Method and device for controlling camera and financial equipment terminal

GRG BANKING EQUIPMENT CO LTD0 citations32