About 1 Trademarks found that are owned by Hong Kong Longdefu Trading Limited

3D spectacles; Adapter plugs; Analog multimeters; Audio equipment for vehicles, namely, stereos, speakers, amplifiers, equalizers, crossovers and speaker housings; Baby monitors; Batteries and battery chargers; Battery chargers for mobile phones; Bicycle helmets; Bicycle safety lights; Calculators; Cell phone cases; Computer keyboards; Document printers; Ear phones; Electronic advertisement boards featuring a neon lamp; Electronic locks; Electronic sliding callipers; Fridge magnets; Liquid crystal display (LCD) projectors; Magnifying glasses; Media players; Sandglasses; Set-top boxes; Stands adapted for mobile phones; Tape measures; USB cables; USB cables for cellphones; USB card readers; USB charging ports; USB charging ports for use in vehicles; Warning triangles