ALEXANDRIA, Va., Sept. 23 -- United States Patent no. 12,420,679, issued on Sept. 23, was assigned to BEIJING JINGWEI HIRAIN TECHNOLOGIES (Beijing).

"Seat control method, seat controller and computer program product" was invented by Haibo Deng (Beijing), Xueyan Zang (Beijing) and Miaomaio Quan (Beijing).

According to the abstract* released by the U.S. Patent & Trademark Office: "The application provides a seat control method, a seat controller and a product, which are applicable to the technical field of automobiles. In the application, after driving of a seat motor is stabilized and during operation of the seat motor, for each of cycles, present driving current is compared with a temporary current value corresponding to a previous cycle ...