US Patent Issued to ADVANCED ASSEMBLY MATERIALS ANHUI on Nov. 25 for "Method for protecting leadframe, leadframe composite, box and outside container" (Chinese Inventor)

ALEXANDRIA, Va., Nov. 25 -- United States Patent no. 12,479,645, issued on Nov. 25, was assigned to ADVANCED ASSEMBLY MATERIALS ANHUI Ltd. (Anhui, China).

"Method for protecting leadframe, leadframe composite, box and outside container" was invented by Ching Leung Lawrence Ko (Shatin, Hong Kong).

According to the abstract* released by the U.S. Patent & Trademark Office: "A method (10) for protecting leadframe, a leadframe composite (20), a box (26) and an outside container (34) are provided. The method (10) includes: step (12), providing a leadframe (22) of a first standard electrode potential; step (14), providing a protection material (24) of a second standard electrode potential, the second standard electrode potential being lower than...