90715849
May 17, 2021
May 24, 2022
SHENZHEN YUYIN ACOUSTICS TECHNOLOGY CO.LTD.
Active Trademark
Earphones; Headphones; Acoustic amplifiers for mobile devices; Adapter cables for headphones; Audio headphones; 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 audio players; Game headphones; Music headphones; Stereo headphones
Electrical and Scientific Apparatus