About 1 Trademarks found that are owned by Yongqin Wu

Batteries and 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; Earpads for headphones; Mounts and mounting brackets adapted for televisions; Power adapters; Protective covers and cases for cell phones, laptops and portable media players; Remote controls for televisions; Smartwatch bands; USB cables; Wireless speakers