About 2 Trademarks found that are owned by Wang Jiangyuan

Electric devices for attracting and killing insects; Electric diffusers for insect repellents; Insect traps; Plug-in diffusers for insect repellents; Plug-in diffusers for mosquito repellents; Ultrasonic mosquito repellers; Ultrasonic pest repellers

Battery chargers for use with vehicle batteries and mobile phones; Camera tripods; Data cables; Earphone accessories, namely, earphone cushions, earphone pads, earphone cases, and earphone extension cords; Earphones and headphones; Mobile phone cases featuring rechargeable batteries; Monopods for handheld digital electronic devices, namely, cell phones; Portable photography equipment, namely, reflectors, tripods, light stands and supports and bags specially adapted for these goods; Protective films adapted for smartphones; Screen protectors comprised of acrylic, tempered glass and plastic adapted for use with portable electronic devices; Smartphone mounts; Tripods; USB card readers; Wireless headsets for smartphones; Blank USB flash drives; Cell phone cases