US Patent Issued to Guangdong Kailian Electronic Technology on Sept. 16 for "Silver ion sterilization solution preparation system" (Chinese Inventor)

ALEXANDRIA, Va., Sept. 17 -- United States Patent no. 12,416,091, issued on Sept. 16, was assigned to Guangdong Kailian Electronic Technology Co. Ltd (Jieyang, China).

"Silver ion sterilization solution preparation system" was invented by Weiqi Xu (Jieyang, China).

According to the abstract* released by the U.S. Patent & Trademark Office: "A silver ion sterilization solution preparation system includes a water inlet pretreatment system and a silver ion sterilization solution generation system. The water inlet pretreatment system includes a water inlet channel, a water outlet channel, and a filtering device. The water inlet channel is in communication with a raw water source. The filtering device is in communication with the water inlet ch...