ALEXANDRIA, Va., July 15 -- United States Patent no. 12,665,443, issued on June 23.
"System and method for purchasing wireless battery charge for electronic devices" was invented by Jorge Ruelas (Brownsville, Texas).
According to the abstract* released by the U.S. Patent & Trademark Office: "The present invention relates to a smartphone battery wireless charging system and application. The wireless charging application enables customers to purchase battery charge by paying a fee. The requested battery charge is provided wirelessly over-the-air using Wi-Fi by wireless charging base stations or using IoT devices and more. A server determines the battery capacity of the battery of a smartphone and based on the battery charge purchase request...