ALEXANDRIA, Va., July 9 -- United States Patent no. 12,353,782, issued on July 8, was assigned to WHATFIX PRIVATE Ltd. (San Jose, Calif.).

"System and method for QR code based mirroring of mobile screen to computer" was invented by Sahil Sachdeva (Bangalore, India), Gaurav Singh (Bangalore, India), Arnold Laishram (Bangalore, India) and Shreyansh Sharma (Bangalore, India).

According to the abstract* released by the U.S. Patent & Trademark Office: "A technique for screen mirroring of a mobile device with a laptop or desktop computer via an encoded room ID in a machine-readable optical image code displayed on the laptop or desktop computer. The mobile device scans the optical image code and discovers the room ID. The room ID is used to esta...