US Patent Issued to ZHEJIANG DUNAN ARTIFICIAL ENVIRONMENT on July 21 for "Bottle solenoid valve" (Chinese Inventors)

ALEXANDRIA, Va., July 21 -- United States Patent no. 12,686,538, issued on July 21, was assigned to ZHEJIANG DUNAN ARTIFICIAL ENVIRONMENT Co. LTD. (Shaoxing, China).

"Bottle solenoid valve" was invented by Zhou Yu (Shaoxing, China), Kepeng Zhang (Shaoxing, China) and Zhijun Kang (Shaoxing, China).

According to the abstract* released by the U.S. Patent & Trademark Office: "A bottle solenoid valve is provided. The bottle solenoid valve includes a bottle body including a bottle cavity, a first end and a second end, the first end and the second end are provided with a first opening and a second opening that are in communication with the bottle cavity, respectively; a valve body assembly, one end of which is mounted at the first end; a valve c...