US Patent Issued to DONGGUAN YUZHEXIN HARDWARE PLASTIC PRODUCTS on Sept. 8 for "Electric folding vehicle" (Chinese Inventor)

ALEXANDRIA, Va., Sept. 8 -- United States Patent no. 12,728,947, issued on Sept. 8, was assigned to DONGGUAN YUZHEXIN HARDWARE PLASTIC PRODUCTS Co. LTD (Dongguan, China).

"Electric folding vehicle" was invented by Sheng Ding (Dongguan, China).

According to the abstract* released by the U.S. Patent & Trademark Office: "The present invention discloses an electric folding vehicle, including a front wheel frame, a first vehicle frame, a second vehicle frame, a chair frame, and a linkage mechanism. The linkage mechanism includes a first linkage rod with a first end rotatably connected to the front wheel frame and a second end rotatably connected to the second vehicle frame, and a second linkage rod with a first end rotatably connected to the s...