US Patent Issued to COMMERCIAL VEHICLE SYSTEMS (QINGDAO) on Nov. 18 for "Air compressor cylinder head and air compressor" (Chinese Inventors)

ALEXANDRIA, Va., Nov. 18 -- United States Patent no. 12,473,901, issued on Nov. 18, was assigned to COMMERCIAL VEHICLE SYSTEMS (QINGDAO) Co. LTD. (Qingdao, China).

"Air compressor cylinder head and air compressor" was invented by Xiucheng Hao (Qingdao, China), Haiqiang Yuan (Qingdao, China) and Xiaoxing Zhao (Qingdao, China).

According to the abstract* released by the U.S. Patent & Trademark Office: "An air compressor cylinder head includes a valve seat plate, a manifold plate and a cylinder cover that sequentially cover each other; and an inner cavity of the manifold plate is provided with an air channel and a liquid channel. The air channel is provided with a plurality of air inlets and outlets, the liquid channel is provided with a plu...