Teamphon Energy Co., Ltd. (Taiwan, China)

Prescope Technologies Co., Ltd. was founded in 1990 and was listed in OTC emerging market in 2002. Prescope is engaged in design, development and distribution of integrated circuits (ICs), microprocessors and system modules. The company provides speech controller ICs, which are applied in voice toys, electronic stationery, computer teaching machines and digital audio recorders, among others; single wafer microprocessors, which are applied in consumer electronics such as handheld game consoles and electronic dictionaries; multimedia controller ICs, which are applied in moving picture experts group layer-3 (MP3) players, digital photo frames, portable multimedia players (PMPs) and baby monitors, among others, as well as system modules and components, which include modules of teaching machines, smart phone modules and game modules of digital cameras. The company is also involved in the trading of electronic parts and components.