ALEXANDRIA, Va., March 24 -- United States Patent no. 12,584,251, issued on March 24.
"Multi-layer elastic composite fabric structure" was invented by Ying-Pin Wei (Hsinchu County, Taiwan).
According to the abstract* released by the U.S. Patent & Trademark Office: "Provided is a multi-layer elastic composite fabric structure for addressing the issue of non-100% chemically recyclable in the existing fabric structures, including a cylindrical body including an opening section, an upper section, a turning section, a lower section, and a sealed section, the opening section is provided at one end of the body, with one end open and another end connected to the upper section; the sealed section is provided at another end of the body where the op...