Cases for smartphones; Cell phone battery chargers; Chargers for electronic cigarettes; Eyeglasses; Humanoid robots with artificial intelligence; Security surveillance robots; Smart rings; Smartwatches; Stands adapted for mobile phones; Telephone headsets; Telescopic sights for artillery; USB cables; USB charging ports for use in vehicles; Video baby monitors; Virtual reality headsets; Wearable activity trackers; Wearable video display monitors; Wireless headsets for smartphones; Wireless spe...