On January 4, 2019, the United States Patent and Trademark Office (USPTO) released new Patent Examiner Guidance (“the Guidance”) for subject matter ...
Updated: 04/15/2019 04:04P
Amazon patents wink-controlled facial recognition technology for online shopping. Email; Share Share Tweet Save Print Order Reprints. The technology authenticates your identity by asking you to show your face and make a gesture. Enlarge.
Updated: 10/24/2018 10:16A