ALEXANDRIA, Va., April 7 -- United States Patent no. 12,595,440, issued on April 7, was assigned to Shanxi Yong Forever Technology Co. Ltd (Taiyuan, China).

"2709 alkali protease mutant modified based on molecular dynamics calculation and use thereof" was invented by Jian Zhang (Shanxi, China).

According to the abstract* released by the U.S. Patent & Trademark Office: "The present disclosure belongs relates to a 2709 alkali protease mutant modified based on molecular dynamics calculation and use thereof in liquid detergents. The dynamic structure feature of a 2709 alkali protease derived from Bacillus licheniformis are studied by using a molecular dynamics method through computer simulation, which is a unique effective method capable of s...