Inventor

ZHANG ZHONGFU

CN2 patents

Patents

2 patents

US11209726B2Dec 28, 2021

Image acquisition device

SHENZHEN SENSETIME TECHNOLOGY CO LTD0 citations55

US11256943B2Feb 22, 2022

Method and apparatus for verifying identity document, electronic device, and storage medium

SHENZHEN SENSETIME TECHNOLOGY CO LTD0 citations44