ALEXANDRIA, Va., Nov. 18 -- United States Patent no. 12,473,042, issued on Nov. 18, was assigned to KTISIS LLC (Rochester Hills, Mich.).

"Vehicle traction enhancement system" was invented by Kwing Shun Chue (Rochester Hills, Mich.).

According to the abstract* released by the U.S. Patent & Trademark Office: "A vehicle with vehicle traction enhancement system providing increased tractive force is disclosed. The traction enhancement system includes a thruster. The thruster includes a prime mover and an air pressure generator. The traction enhancement system further includes an energy storage to provide energy for the prime mover. The thruster is mounted on vehicle chassis structure, body, and/or suspension, substantially vertical to the vehi...