Signs, luminous; Electronic notice boards; Luminous pointers; Digital signage monitors; Electronic advertisement boards featuring a neon lamp; Cases for smartphones; Protective films adapted for smartphones; Solid state video recorders; Electronic displays, namely, digital signage; Voltage stabilizing power supply; Electronic locks incorporating biometric scanners; Biometric fingerprint padlocks; Chargers for smartphones; Portable power chargers; Protective covers and cases for cell phones, l...