ALEXANDRIA, Va., Oct. 8 -- United States Patent no. 12,434,528, issued on Oct. 7, was assigned to Jiangsu University of Technology (Changzhou, China).

"Ultra-low heavy-duty active suspension, suspension vehicle and leveling control method" was invented by Shaopeng Kang (Changzhou, China), Kailei Liu (Changzhou, China), Hongbin Qiang (Changzhou, China), Xia Ye (Changzhou, China), Jing Yang (Changzhou, China), Cheng Han (Changzhou, China), Penghui Huang (Changzhou, China) and Yuxin Li (Changzhou, China).

According to the abstract* released by the U.S. Patent & Trademark Office: "A heavy-duty active suspension, including a suspension frame, a lifting unit, a pin axle, a through axle, two wheel-driving units, an encoder, and a displacement se...