Vision for Battery-Free Smart Devices Smartphones, tablets, wearables, and countless accessories around them… Smart devices are flooding the market. However, those ‘Smart’ devices are not convenient to use in reality. If you have experienced the problems such as frequent battery charging, heavy weight of devices, many thick cables tangled with each other, expensive price of devices, etc., you will wonder if there’s any solution to slim the smart devices to be light, no need for charging, and easy to use. A solution to make the smart devices “Battery-Free”. Single-wire Connectivity solution company GMK is a solution provider of Single-wire connectivity, named as GPCI (GMK Power Communication Interface). GPCI solution connects smart devices over a single wire for power and data communication to make smart devices “battery-free”. GMK provides total GPCI solution including IC Chipset, software, hardware, application product development, etc. We will create the innovative market for smartphone, accessories, wearables and IOT devices.
