US Patent Issued to Zhejiang Shuilitchi Health Technology on Aug. 19 for "Water negative ion generating device and control circuit arrangement thereof" (Chinese Inventor)

ALEXANDRIA, Va., Aug. 20 -- United States Patent no. 12,391,582, issued on Aug. 19, was assigned to Zhejiang Shuilitchi Health Technology Co. Ltd (Taizhou, China).

"Water negative ion generating device and control circuit arrangement thereof" was invented by Ya Li (Taizhou, China).

According to the abstract* released by the U.S. Patent & Trademark Office: "A control circuit arrangement for a water negative ion generating device includes a water mist generating circuit for driving the generation of negative ion water mist, and a high voltage charging circuit for supplementing electrons to the negative ion water mist generated by the water mist generating circuit, wherein the water mist generating circuit and the high voltage charging circu...