About 1 Trademarks found that are owned by Shanghai Chotek Electric Co Ltd

computers; computer peripherals; counters in the nature of calculators and adding machines; weighting apparatus and instruments in the nature of scales; electric switches; circuit breakers; voltage regulators for electric power; electric wires; electrical cables; anti-intrusion alarms, fire alarm, smoke alarms, burglar alarms;electroplating machines; galvanizing machines and fire extinguishers