Air exchangers for cleaning and purifying air; Cooking stoves; Electric heaters for massage stones; Humidifiers; LED flashlights; LED flood lights and LED work lights for construction settings; LED floodlights; LED landscape lights; LED light assemblies for street lights, signs, commercial lighting, automobiles, buildings, and other architectural uses; LED lighting apparatus; LED lighting fixtures for indoor and outdoor lighting applications; LED lighting installations; LED luminaires; LED mo...