US Patent Issued to Wuhan University Of Technology on April 22 for "Automatic pressure regulating valve for electro-pneumatic braking system of commercial vehicle and control method thereof" (Chinese Inventors)

ALEXANDRIA, Va., June 6 -- United States Patent no. 12,280,750, issued on April 22, was assigned to Wuhan University Of Technology (Wuhan, China).

"Automatic pressure regulating valve for electro-pneumatic braking system of commercial vehicle and control method thereof" was invented by Gangyan Li (Wuhan, China), Hanwei Bao (Wuhan, China), Jian Hu (Wuhan, China) and Fang Yang (Wuhan, China).

According to the abstract* released by the U.S. Patent & Trademark Office: "An automatic pressure regulating valve for an electro-pneumatic braking system of a commercial vehicle comprises an upper valve body and a lower valve body. The upper valve body includes a normally open switching valve, a quick-acting intake valve, a normally open quick-acting ...