US Patent Issued to WEICHAI POWER on Feb. 18 for "Airway structure, cylinder cover, and miller-profile engine" (Chinese Inventors)

ALEXANDRIA, Va., Feb. 19 -- United States Patent no. 12,228,093, issued on Feb. 18, was assigned to WEICHAI POWER Co. LTD. (Shandong, China).

"Airway structure, cylinder cover, and miller-profile engine" was invented by Liyu Wang (Shandong, China), Huajie Wang (Shandong, China), Wei Li (Shandong, China), Yuncheng Gu (Shandong, China), Shanyong Zhang (Shandong, China) and Jianjiao Zhang (Shandong, China).

According to the abstract* released by the U.S. Patent & Trademark Office: "An airway structure, a cylinder cover and a Miller-profile engine are provided. The airway structure includes an intake duct and an intake valve arranged on an intake side, and an exhaust duct and an exhaust side roof arranged on an exhaust side. An angle of an ax...