90698782
May 9, 2021
May 3, 2022
SHENZHEN HAICHUANGRONG TECHNOLOGY CO. LTD.
Active Trademark
Inverters; Filters for radio interference suppression; Gas detectors for detecting the presence of gas; Power adapters; Radio transmitters and receivers; Smartphone battery chargers; Smoke detectors; Surveying instruments; Tape recorders and players; Voltage stabilizing power supply
Electrical and Scientific Apparatus