Grace Digital Granted New Patents On ECOXGEAR Branded Portable Wireless Waterproof Speakers
SAN DIEGO, CA – (April 12, 2016) – Grace Digital Inc., an innovator in the world of internet radios and speakers of a wide variety of award-winning wired and wireless portable home audio solutions, is the proud official US Patent holder on Portable Wireless Waterproof Speakers. This patent recognizes all technology and inventions launched under the …