88091130
Aug 24, 2018
Apr 2, 2019
SHENZHEN MINGZHAN INFORMATION TECHNOLOGY CO. LTD.
Active Trademark
Alarm monitoring systems; Batteries, electric; Burglar alarms; Computer hardware; Computer peripheral devices; Computers; Electric navigational instruments; Recorded computer operating programs; Semiconductor chips; Surveying instruments; Voltage regulators for electric power; Computer chips; Silicon chips
Electrical and Scientific Apparatus