97361419
Apr 13, 2022
May 23, 2023
LITTLE EAR (GUANGDONG) ELECTRONIC TECHNOLOGY CO.LTD.
Active Trademark
Access control and alarm monitoring systems; Power adapters; Power connectors; Power supplies for lights, sirens and public address systems; Power supplies; Renewable battery system to provide backup power; Security and fire alarms; Uninterruptible electrical power supplies; Voltage stabilizing power supply
Electrical and Scientific Apparatus