ALEXANDRIA, Va., July 30 -- United States Patent no. 12,374,980, issued on July 29, was assigned to Shenzhen Shuye Technology Co. Ltd. (Shenzhen, China).

"Reciprocating magnetic levitation linear motor and electric shear device" was invented by Hongxin Ye (Zhejiang Province, China).

According to the abstract* released by the U.S. Patent & Trademark Office: "The linear moto includes a bracket, two elastic support modules, a driving assembly, and a motion assembly suspended above the driving assembly. The driving assembly is mounted on the bracket and configured to drive the motion assembly to reciprocate in a predetermined direction. The motion assembly has two ends in the predetermined direction, two elastic support modules are configured...