ALEXANDRIA, Va., April 21 -- United States Patent no. 12,606,463, issued on April 21, was assigned to INTERNATIONAL DIGITAL GENETIC ENGINEERING AB (Helsingborg, Sweden).

"Method for repairing stem cells and use thereof" was invented by Siyuan Wu (Beijing), Xinwei Wang (Beijing) and Linze Wu (Beijing).

According to the abstract* released by the U.S. Patent & Trademark Office: "The present invention falls within the technical field of cell repair, and specifically relates to a method for repairing stem cells and a use thereof. On the basis of the original invention technology, following improvement, in the present invention, pulse wave-treated water having the function of repairing stem cells is obtained by means of pulse wave-treated water...