ALEXANDRIA, Va., March 17 -- United States Patent no. 12,578,151, issued on March 17, was assigned to Shenzhen VC Thermal Technology Co. Ltd. (Shenzhen, China).
"Manufacturing method of vapor chamber" was invented by Yu Chen (Shenzhen, China) and Jianwei Li (Shenzhen, China).
According to the abstract* released by the U.S. Patent & Trademark Office: "The present application relates to a manufacturing method of a vapor chamber, including processing an upper cover and a lower cover into predetermined shapes; fixing a capillary structure on a surface of an inner chamber of the lower cover; injecting a working liquid into the capillary structure; and fixing the upper cover and the lower cover in a vacuum environment. The present application h...