Batteries; Batteries and battery chargers; Batteries, electric, for vehicles; Battery charge devices; Battery leads; Battery packs; Battery performance monitors; Electromagnets; Electronic cables; Electronic circuit board; Electronic circuits; Electronic coding units; Electronic coils; Electronic computers; Electronic display interfaces; Electronic encryption units; Electronic memories; Electronic semi-conductors; Electronic speed controllers; Hydrogen fuel cells; Hydrogen fuel cells for electric vehicles; Supercapacitors for energy storage; Amplifiers for use with servo motors; Chargers for batteries; Control units for regulating start-up electrical motors; Downloadable computer software to automate data warehousing; Downloadable intelligent personal assistant software for voice recognition, natural language processing, searching the internet for traffic and weather information, appointment reminders; Downloadable mobile applications using artificial intelligence for home automation; Downloadable software for connecting, operating, and managing networked robots in the internet of things (IoT); Electric actuators; Electric batteries; Electric valve actuators; Electrical cells and batteries; Electrical storage batteries; Electromagnetic coils; Electromagnetic solenoids in the nature of coils; Electronic motor switches for switching off motors; Electronic apparatus and instruments for controlling, adjusting and testing of drives and motors; Electronic controllers for servo motors; Electronic frequency converters for high velocity electro motors; Electronic power supplies for driving electric motors; Frequency converter for actuators; Home automation hubs using artificial intelligence comprised of voice-activated speakers, computer hardware, and downloadable software for controlling networked devices in the internet of things (IoT); Humanoid robots with artificial intelligence for use in scientific research; Lithium ion batteries; Lithium iron phosphate batteries; Lithium phosphate batteries; Measuring couplings for measuring temperature, pressure, quantity and concentration of fluids in hydraulic or pneumatic systems; Measuring hoses for measuring temperature, pressure, quantity and concentration of fluids in hydraulic or pneumatic systems; Microcontrollers for internet of things (IoT) enabled devices; Monitoring devices for monitoring battery performance characteristics; Piezoelectric actuators; Pneumatic and hydraulic directional control valves for use in automated production machinery; Pressure switches and sensors for monitoring, controlling, and switching hydraulic or pneumatic systems; Pressure test connectors for testing pressure of fluids in hydraulic or pneumatic systems; Pressure transducers and transmitters that convert hydraulic or pneumatic pressure into analog electrical signals for monitoring and controlling hydraulic or pneumatic systems; Reactors, coils, retorts and crackers for use in high temperature chemical reactions; Rechargeable batteries; Rechargeable electric batteries; Renewable battery system to provide backup power; Security surveillance robots; Tactical robots; Temperature switches and sensors for monitoring, controlling, and switching hydraulic or pneumatic systems