ALEXANDRIA, Va., July 9 -- United States Patent no. 12,352,358, issued on July 8, was assigned to ZHEJIANG SANHUA AUTOMOTIVE COMPONENTS Co. LTD. (Zhejiang, China).
"Electric valve" was invented by Ren Wang (Zhejiang, China) and Lixin Wang (Zhejiang, China).
According to the abstract* released by the U.S. Patent & Trademark Office: "An electric valve, comprising a housing and an end cover. A cavity and a valve port are formed in the housing. The electric valve further comprises a rotor assembly, a rod assembly, and a valve core assembly; the rotor assembly is connected to one end of the rod assembly; and the other end of the rod assembly is connected to the valve core assembly. The electric valve further comprises a sealing component, and ...