90849666
Jul 27, 2021
Aug 16, 2022
ZHONGSHAN LIFENG SECURITY TECHNOLOGY CO. LTD.
Active Trademark
Access control and alarm monitoring systems; Biological safety cabinets; Biometric fingerprint door locks; Burglar alarms; Digital door locks; Electric locks for vehicles; Electronic access control systems for interlocking doors; Electronic lock assemblies; Electronic locks; Electronically-operated door latches; Electronically operated high security lock cylinders; Locks, electric; Mobile computing and operating platforms consisting of data transceivers, wireless networks and gateways for collection and management of data; Programmable locking systems, consisting of electronic cylindrical locksets and keypads; Radio-frequency controlled locks
Electrical and Scientific Apparatus