US Patent Issued on March 31 for "Solution preparation device, and solution replacement system and method" (Chinese Inventor)

ALEXANDRIA, Va., March 31 -- United States Patent no. 12,589,365, issued on March 31.

"Solution preparation device, and solution replacement system and method" was invented by Enpeng Niu (Beijing).

According to the abstract* released by the U.S. Patent & Trademark Office: "Disclosed are a solution preparation device, a solution replacement system and a solution replacement method. The solution preparation device comprises a liquid container, a powder container, an upper cover and a controller; the liquid container is provided with a detection element for detecting a specific parameter of a solution; the powder container is arranged above the liquid container, and the upper cover covers a top end of the powder container to form a material ...