ALEXANDRIA, Va., Nov. 3 -- United States Patent no. 12,782,057, issued on Nov. 3.
"Radiator with tube modularized device" was invented by Po-Wen Shih (Taichung City, Taiwan).
According to the abstract* released by the U.S. Patent & Trademark Office: "A radiator includes a radiator core, two main plates, and a radiating tube module. The main plates are mounted on the radiator core. The radiating tube module includes multiple radiating tubes, and two connecting pieces. Each of the radiating tubes has a first curved corner that is a single-layer tube rim and a second curved corner that is a two-layer laminated tube rim. Each of the connecting pieces has multiple first resting portions and multiple second resting portions. The first curved co...