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- Service
- YJO
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- Trademark
- YJO
- Goods or services
- Access control and alarm monitoring systems; Flammable gas detection alarms; Electronic anti-bark dog collars with lemongrass spray and static electricity functions; Cables, wires, conductors, and their connecting accessories; Portable electronic recorders for measuring and recording various voltage, current, and thermocouple readings from different sensors; Remote video surveillance systems mainly composed of cameras and video monitors, used to record images and transmit them to remote locations; Audible alarms; Alarm monitoring systems; Alarm sensors; Anti-intrusion alarms; Biometric fingerprint door locks; Anti-theft alarms; Electronic bathroom scales; Digital door locks; Electronic anti-barking dog collars; Electronic signal devices; Electronic door alarms; Electronic locks; Emergency warning lights; Headphones; Speaker systems; Video projectors.
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