88523156
Jul 19, 2019
Aug 11, 2020
CHONGQING HUIFAN TECHNOLOGY CO. LTD
Active Trademark
Access control and alarm monitoring systems; Bar code printers; Bar code readers; Barcode scanners; Biometric fingerprint door locks; Biometric identification apparatus; Calculating machines and data processing equipment; Card reading equipment; Electronically encoded badges and swipe cards for use with time clocks; Fingerprint imagers; Fingerprint scanners; Palmtop computers; Scanners
Electrical and Scientific Apparatus