US Patent Issued to CAS VALUE (FUJIAN) TECHNOLOGY on Sept. 8 for "Process for manufacturing sole with metal support plate or composite support plate" (Chinese Inventor)

ALEXANDRIA, Va., Sept. 8 -- United States Patent no. 12,727,641, issued on Sept. 8, was assigned to CAS VALUE (FUJIAN) TECHNOLOGY Co. LTD. (Quanzhou, China).

"Process for manufacturing sole with metal support plate or composite support plate" was invented by Yaosheng Zhu (Quanzhou, China).

According to the abstract* released by the U.S. Patent & Trademark Office: "A process for manufacturing a sole with a metal support plate or a composite support plate includes an integrally molding process or a bonding process, in the integrally molding process, the metal support plate or the composite support plate is placed into an injection mold, a sole feed liquid is injected into the injection mold which is bonded in contact with the metal support ...