Researchers Develop Ultrasound-Based Wireless Charging Technology for Implantable Medical Devices

A research team led by Prof. Jinho Chang from the department of electrical engineering and computer science at DGIST has developed an ultrasound-based wireless charging technology capable of rapidly and efficiently charging the batteries of implantable medical devices. The technology has achieved world-class energy efficiency, fully charging a commercial battery within two hours, even inside the human body.