ALEXANDRIA, Va., June 4 -- United States Patent no. 12,321,140, issued on June 3, was assigned to Siemens AG (Munich).

"Motion control method and apparatus" was invented by Zi Jian Wang (Beijing) and Shun Jie Fan (Beijing).

According to the abstract* released by the U.S. Patent & Trademark Office: "Some embodiments of the teachings herein include a motion control method. An example includes: creating a motion control model; training an online reinforcement learning model using the model; producing feedback with a controlled object, a model control value, and an initial control value; calculating a reward using the control value and the feedback; generating a residual control value using the online reinforcement learning model based on the...