US Patent Issued to ZHENGZHOU KANGRUN FLUID EQUIPMENT on March 3 for "Multifunctional filter valve" (Chinese Inventor)

ALEXANDRIA, Va., March 3 -- United States Patent no. 12,565,936, issued on March 3, was assigned to ZHENGZHOU KANGRUN FLUID EQUIPMENT Co. LTD. (Zhengzhou City, China).

"Multifunctional filter valve" was invented by Kefeng Zhang (Zhengzhou City, China).

According to the abstract* released by the U.S. Patent & Trademark Office: "A multifunctional filter valve is provided. The multifunctional filter valve includes a valve body, a rotatable valve plate, a fixed valve plate, and a driving device. A water inlet, a water outlet, and a drainage outlet are disposed on a side wall of the valve body. The water outlet is configured to connect to a valve. An inner chamber and an outer chamber are defined in the valve body. The inner chamber defines a ...