ALEXANDRIA, Va., July 30 -- United States Patent no. 12,370,403, issued on July 29, was assigned to Shenzhen Yile Dynamic Technology Co. LTD (Shenzhen, China).
"Mini foldable treadmill" was invented by Ren Liu (Guangdong, China) and Jinsong Fan (Guangdong, China).
According to the abstract* released by the U.S. Patent & Trademark Office: "The present application relates to a mini foldable treadmill, a lower end of the strut is rotatably connected to one end of a running plate; a part of the swivel arm near the middle of the swivel arm is hinged to the strut by an second rotation axis, a connector is disposed at the lower end of the swivel arm, which is connected to the upper end of the transmission portion, the lower end of the transmissi...