88372673
Apr 5, 2019
Nov 24, 2020
Active Trademark
electric and electronic measuring instruments, namely, sensors to measure the charging status of batteries, temperature of batteries, capacity of batteries, insulation fault of batteries, charging distribution within a battery or battery network, insulation fault of charging harnesses and current consumption, with and without electronic analyzing apparatus to evaluate the measured parameter, respectively; residual current sensors; electric loss indicators; electric loss indicators, namely, insulation fault locators, current relays and voltage relays; devices and instruments, namely, insulation meters for monitoring and measurement of electricity supply and insulation with or without switching function; circuit breakers; residual current circuit breakers; voltage surge protectors; ammeters; ohmmeters; voltmeters; electricity meter; chargers for electric batteries; charging stations for electric vehicles, and parts; battery charging controller; electronic accumulator monitoring devices for electrical vehicles; onboard battery charging controller for electrical vehicles; electronic monitoring devices for power circuits of vehicles
Electrical and Scientific Apparatus