US Patent Issued to WENZHOU BONAI AUTO RADIATOR on June 3 for "Structure of oil channel of oil filter base assembly in vehicle" (Chinese Inventors)

ALEXANDRIA, Va., June 4 -- United States Patent no. 12,320,279, issued on June 3, was assigned to WENZHOU BONAI AUTO RADIATOR Co. LTD. (Wenzhou, China).

"Structure of oil channel of oil filter base assembly in vehicle" was invented by Guang Li (Wenzhou, China), Mingzheng Tao (Wenzhou, China) and Qi Ke (Wenzhou, China).

According to the abstract* released by the U.S. Patent & Trademark Office: "The present invention discloses an improved structure of an oil channel of an oil filter base assembly in a vehicle, including an oil filter base, where a lower portion of the oil filter base is provided with an oil inlet, an oil outlet, and an oil return port, an end portion of the oil filter base is provided with an antifreeze solution water inlet...