About 2 Trademarks found that are owned by Shenzhen Quanheng Optoelectronics Technology Co Ltd

Earphones; Eyeglasses; Mousepads; Webcams; Battery chargers; Cases for mobile phones; Consumer electronic products, namely, audio amplifiers, audio speakers, audio receivers, electrical audio and speaker cables and connectors, audio decoders, video decoders, speakers, power conversion devices, power converters, and power inverters; Data cables; Global positioning system (GPS); Kilometer recorders for vehicles; Wireless electronic scales

The mark consists of the wording "Monoluxtecs" in stylized format.