ALEXANDRIA, Va., April 9 -- United States Patent no. 12,269,132, issued on April 8, was assigned to SANHUA (HANGZHOU) MICRO CHANNEL HEAT EXCHANGER Co. LTD. (Zhejiang, China).

"Processing method and device for heat exchanger" was invented by Feng Wang (Zhejiang, China), Ying Gao (Zhejiang, China) and Qiang Gao (Zhejiang, China).

According to the abstract* released by the U.S. Patent & Trademark Office: "A processing method for a heat exchanger includes: operation S100, preparing a heat exchange module, wherein the heat exchange module includes a plurality of flat tubes; operation S200, placing at least part of the heat exchange module on a first platform; operation S300, limiting the heat exchange module in a width direction of the first p...