thermoelectic solid-state devices based on semiconductor materials for use in cooling, heating and generating power in machinery, for cooling and heating medical apparatus and instruments, and for cooling, heating, ventilating and generating power in commercial, industrial and domestic lighting, heating and refrigeration equipment

Devices for generating power in electric apparatus, namely thermoelectric solid-state devices based on semiconductor materials; thermoelectric solid-state devices based on semiconductor materials for cooling, heating, temperature monitoring and control