ALEXANDRIA, Va., June 5 -- United States Patent no. 12,275,333, issued on April 15, was assigned to Joy Industrial (Shenzhen) Co. Ltd. (Bao An Shen Zhen, China).
"Hub structure having anti-lock braking system" was invented by Chien-Yuan Tsai (Bao An Shen Zhen, China).
According to the abstract* released by the U.S. Patent & Trademark Office: "A hub structure having an anti-lock braking system contains: a hub assembly and an anti-locking assembly. The hub assembly is located on a center of a wheel and includes a holder and a connection shaft. The anti-locking assembly is received in the holder and is fitted on the connection shaft, and the anti-locking assembly includes an anti-lock seat received in the holder and fitted on the connection ...