Posted in Non classé Brevet – INFORMATION AUTHENTICATION METHOD AND SYSTEM Published Date: 4 septembre 2019 0 347 Libellé du brevet : « INFORMATION AUTHENTICATION METHOD AND SYSTEM » Source : Voir le brevet Date : September 4, 2019 at 05:20AM Tag(s) : Blockchain – Brevets Share this... Email Facebook Twitter Linkedin Whatsapp Print Dans la même catégorie ... 0 616 Posted in Non classé Brevet – IoT System for providing safe driving service using IoT-based smart device method thereof and computer recordable medium storing program to perform the method 0 420 Posted in Non classé Brevet – IoT IoT BATHROOM SYSTEM USING SMART MIRROR 0 364 Posted in Non classé Brevet – SERVICE DATA PROCESSING METHOD AND DEVICE, AND SERVICE PROCESSING METHOD AND DEVICE