88477369
Jun 18, 2019
Dec 31, 2019
SHENZHEN HENGGUANGTONG TECHNOLOGY CO. LTD
Active Trademark
Apparatus for transmission of communication; Communications servers; Connections for electric lines; Converters; Electric wires and cables; Electronic chips for the manufacture of integrated circuits; Electronic and optical communications instruments and components, namely, optical data links; Electronic and optical communications instruments and components, namely, optical receivers; Electronic and optical communications instruments and components, namely, optical transceivers; Fiber optic connectors; Optical fiber cables; Switchboards; Transceivers; Transmitters of electronic signals
Electrical and Scientific Apparatus