Core Polytron Technologies Inc (EPI) was established in 2010, the total site was established in Taiwan, Hsinchu. The core technology focus on battery related chip development, products with high efficiency, high reliability, high precision charge and discharge management of electricity measurement balance, with the electric core complete security protection and intelligent management features, products include switching charge control chip, electricity meter chip, class than the control chip and function integration the control chip (SOC). The products are widely used in portable 3 C products, energy storage, home automation and electric system with solar energy system, etc..

Meter IC, switching charge control IC, analog front end IC, function integrated control IC (SOC) and so on

Consumer electronics, portable devices, communications / network traffic / cars