Hanyang Digitech Co., Ltd. develops, manufactures, and sells semiconductor memory modules and VoIP terminals in South Korea and internationally. It operates through three divisions: Module, IP Communications, and Bio. The Module division provides memory modules for IT servers and PC desktops. The IP Communications division offers IP telecom devices for telecom service providers, including mTA (which switches PSTN wiring telephone service to a fiber-cable network), multi-port gateways, WiFi routers with 100Mbps and gigabit speeds, and mVoIP phone products. The Bio division researches and develops analytical equipment and manufactures medical equipment to enhance human health. The company was founded in 1988 and is based in Hwaseong, South Korea.