ALEXANDRIA, Va., July 28 -- United States Patent no. 12,691,966, issued on July 28, was assigned to Yongkang Jiayu Metal Products Co. Ltd (Jinhua, China).

"Scooter" was invented by Jiangyong Chen (Jinhua, China).

According to the abstract* released by the U.S. Patent & Trademark Office: "Disclosed is a scooter, including a seat unit, rotatably arranged on a main body of the scooter and including a first position as a seat after being unfolded and a second position as a handrail after being folded; and a locking unit, arranged on the main body of the scooter, the locking unit positioning the seat unit when the seat unit is in the first position and the second position. In the present disclosure, the seat unit matches with a handrail unit t...