ALEXANDRIA, Va., Jan. 28 -- United States Patent no. 12,534,913, issued on Jan. 27, was assigned to RUENTEX ENGINEERING & CONSTRUCTION Co. LTD. (Taipei, Taiwan).

"Pre-fabricated reinforcement cage structure and method of hoisting and assembling the same" was invented by Samuel Yin (Taipei, Taiwan), Jui-Chen Wang (Taipei, Taiwan) and Jhih-Syuan Chen (Taipei, Taiwan).

According to the abstract* released by the U.S. Patent & Trademark Office: "A pre-fabricated reinforcement cage structure and a method of hoisting and assembling the same are provided. The pre-fabricated reinforcement cage structure comprises: a pre-fabricated reinforcement cage, a plurality of couplers, and a first rebar-mounting frame. The first rebar-mounting frame comprise...