ALEXANDRIA, Va., April 9 -- United States Patent no. 12,272,781, issued on April 8, was assigned to CONTEMPORARY AMPEREX TECHNOLOGY (HONG KONG) Ltd. (Hong Kong).
"Adhesive application apparatus and battery production line having such adhesive application apparatus" was invented by Qiancheng Yang (Ningde, China).
According to the abstract* released by the U.S. Patent & Trademark Office: "An adhesive application apparatus and a battery production line are provided. The adhesive application apparatus includes an unwinding mechanism, a first winding mechanism, an adhesive application mechanism, and a second winding mechanism. The unwinding mechanism is configured to dispose and unwind the double-sided adhesive. The first winding mechanism is ...