US Patent Issued to CONTEMPORARY AMPEREX TECHNOLOGY (HONG KONG) on Dec. 9 for "Coating die head and coating machine" (Chinese Inventors)

ALEXANDRIA, Va., Dec. 9 -- United States Patent no. 12,491,531, issued on Dec. 9, was assigned to CONTEMPORARY AMPEREX TECHNOLOGY (HONG KONG) Ltd. (Hong Kong).

"Coating die head and coating machine" was invented by Zhirong Weng (Fujian, China), Liang Jiang (Fujian, China), Lei Lu (Fujian, China) and Shengwu Zhang (Fujian, China).

According to the abstract* released by the U.S. Patent & Trademark Office: "A coating die head may comprise: a coating main body comprising a first die head and a second die head arranged separately, the first die head and the second die head being spliced to define an accommodating cavity, and opposite ends of the coating main body being respectively provided with a coating inlet and a coating outlet which are i...