ALEXANDRIA, Va., Nov. 6 -- United States Patent no. 12,461,545, issued on Nov. 4, was assigned to POTENT SPORTS & TECH Co. LTD. (Jiangsu, China).
"Intelligent learning and adjustment system for tennis training robot" was invented by Li Wang (Jiangsu, China) and Yong Zhang (Jiangsu, China).
According to the abstract* released by the U.S. Patent & Trademark Office: "Disclosed is an intelligent learning and adjustment system for a tennis training robot, including an image recognition system, an algorithm model, a back-end processing platform, and an optimization model. Preprocessing of incoming ball data is performed, various necessary data, such as speeds and directions of flying tennis balls, spinning and placements, are collected, various...