ALEXANDRIA, Va., July 23 -- United States Patent no. 12,366,417, issued on July 22, was assigned to ZHEJIANG SANHUA AUTOMOTIVE COMPONENTS Co. LTD (Zhejiang, China).
"Heat exchange device" was invented by Bin Song (Zhejiang, China), Yuan Yao (Zhejiang, China), Keli Ye (Zhejiang, China) and Rongrong Zhang (Zhejiang, China).
According to the abstract* released by the U.S. Patent & Trademark Office: "A heat exchange device including a valve element component, a core body component and a connecting member having a first end and a second end, and the second end is provided with a welding section and an adjacent section; the core body component is provided with a welding matching portion; the welding section is welded to the welding matching por...