US Patent Issued on May 26 for "Automatic control water valve and automatic water feeder" (Chinese Inventor)

ALEXANDRIA, Va., May 26 -- United States Patent no. 12,638,094, issued on May 26.

"Automatic control water valve and automatic water feeder" was invented by Fangjian Zhang (Shenzhen, China).

According to the abstract* released by the U.S. Patent & Trademark Office: "An automatic control water valve and an automatic water feeder are provided. The automatic control water valve includes a valve body, a valve core, and a controller. The valve core is located in a valve core chamber of the valve body. The valve core includes a diaphragm component and a reset spring. The diaphragm component is configured to cooperate with an annular inlet to communicate or miscommunicate a waterway between an inlet channel and an outlet channel. The diaphragm c...