标题:
Methods, systems and devices for activity tracking device data synchronization with computing devices
发明人:
PARK, JAMES | BURTON, BARRY | PANTHER, HEIKO | FRIEDMAN, ERIC
简单同族:
US20140039804A1 | US20140236493A1 | US20150127268A1 | US8744803 | US8972220 | US9819754