Wireless television sets providing video conferencing and telephone services over the internet; electrical plug device enabling connection and disconnection of power and/or control cables; electrical power connectors; electrical power distribution units; high-frequency switching power supplies; power amplifiers; power controllers; power supplies; power supply connectors and adaptors for use with portable electronic devices; semiconductor power elements; voltage regulators for use with portable electronic devices; voltage regulators for electric power; voltage stabilizing power supply; connectors for electronic circuits; electric or electronic sensors for efficiency of power consumption; electronic circuit board; electronic combiners for connecting antennas and receivers; electronic integrated circuits; electronic semi-conductors; electronic transmitters and receivers for power; radiation shields for electronic products; resonators; capacitors; electrical inductors; electrical controllers; electrical controlling devices; battery charge devices; battery chargers

Technology consultation and research in the field of power transfer; development of technologies for the fabrication of circuits for consumer electronic and automotive electronics; industrial research in the field of electronics; laboratory research in the field of electronics; research and development and consultation related thereto in the field of electronics; scientific research; scientific research and development; testing or research on electricity; testing or research on machines, apparatus and instruments; technological consultation in the field of physics