Unisonic Technologies Company Limited was set up in 1990, and it is the manufacturing supplier for high-tech semiconductor devices and IC design, and its products are mainly of Power Management, and Audio Power Amplifier IC, supplemented with Motor Controller, OP, and TR. These components are primarily used in the market of PC, telecom, and consumer products, and they are sold throughout the Asian area, while the company also owns a direct branch in South Korea, Thailand, and India.

Unisonic has employed an IDM vertical resource integration strategy and has clearly positioned itself as a highly integrated part manufacturer.

UTC Technology has a complete line of analog components. The products are mainly IC and supplemented by Discrete. The main products are widely used in communications such as mobile phones, smart phones, LNBs, satellite navigation devices, wireless communication devices; consumer electronics such as MP3 and PMP. , digital cameras, portable devices, LCD TVs and panel products, etc.; PC such as notebook computers, keyboards, wireless mice, motherboards, VGA cards, power supplies, Adapters and external hard drives, computer peripherals and storage devices, etc. market.

UTC is product portfolio consists of LCD driver, power management, logic, op amp, power amplifier, MOS, TVS tube, voltage regulator, etc..