ALEXANDRIA, Va., June 18 -- United States Patent no. 12,326,147, issued on June 10, was assigned to ZHEJIANG SANHUA AUTOMOTIVE COMPONENTS Co. LTD. (Zhejiang, China).
"Electric oil pump" was invented by Lingli Wan (Zhejiang, China), Lili Liu (Zhejiang, China) and Wei Ye (Zhejiang, China).
According to the abstract* released by the U.S. Patent & Trademark Office: "An electronic oil pump includes a first rotor assembly, a stator assembly, an electric control board assembly, an isolation member and thermal conductive members; the first rotor assembly is located in a first chamber of the electronic oil pump, the thermal conductive members each comprise a first portion and a second portion, the first portions being located in a second chamber o...