INPAQ Technology Co., Ltd. engages in the research, development, manufacturing, and selling of protection components, microwave composite miniature antennas and modules, and multilayer microwave communication components and their modules. It operates through the High Frequency Component and Passive Component segments. The High Frequency Component segment manufactures communication components, which are mainly used in mobile phones, global positioning systems (GPS), wireless communication networks, and Bluetooth modules. The Passive Component segment offers protective components such as overvoltage, overcurrent, and noise protection, which are mainly used in consumer electronics and computer peripherals. The company was founded on June 23 1998 and is headquartered in Miaoli, Taiwan.