ALEXANDRIA, Va., May 26 -- United States Patent no. 12,638,927, issued on May 26, was assigned to CHANCE LINE INDUSTRIAL Co. LTD. (Siansi Township, Taiwan).
"Molded object" was invented by Ming-Hsien Yao (Siansi Township, Taiwan).
According to the abstract* released by the U.S. Patent & Trademark Office: "A molded object, which is thermoformed by a thermoplastic wear-resistant molding membrane, has a plurality of concave-convex parts; the molded object comprises: a polycarbonate polyurethane (PU) layer; a thermoplastic polyurethane (PU) layer with ductility and elasticity, disposed on one surface of the polycarbonate PU layer; and an intermediate PU layer disposed between the polycarbonate PU layer and the thermoplastic PU layer; the poly...