About 2 Trademarks found that are owned by DaI Qingmei

The wording "Magmetrn" has no meaning in a foreign language.

Camcorders; Adapter plugs; Audio amplifiers; Audio equipment for vehicles, namely, stereos, speakers, amplifiers, equalizers, crossovers and speaker housings; Audio headphones; Audio speakers; Audio speakers for automobiles; Boom boxes; Car stereos; 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; Digital video cameras; Earphones and headphones; Karaoke players; Loud speaker systems; Loudspeaker cabinets; Loudspeakers, headphones, microphones and CD players; Smart watches; Wireless chargers; Wireless indoor and outdoor speakers; Wireless speakers; Computer keyboards