Why Walmart Filed a Patent for Blockchain, Wearables and EHR Data
DHIT2018-06-23T07:08:43-04:00By Dave Muoio | June 21, 2018 The retail giant is looking to protect a method for obtaining EHR data via the distributed ledger technology. Walmart’s ongoing investigation of blockchain technologies seems to have intersected with its growing interest in joining the healthcare space, according to a patent application released [...]