ALEXANDRIA, Va., July 9 -- United States Patent no. 12,351,669, issued on July 8, was assigned to CONTEMPORARY AMPEREX TECHNOLOGY (HONG KONG) Ltd. (Hong Kong).

"Resin composition and application thereof, binder, electrode slurry, electrode plate, battery, and electrical device" was invented by Changyuan Hu (Ningde, China), Lei Lu (Ningde, China), Yalong Wang (Ningde, China) and Zheng Wang (Ningde, China).

According to the abstract* released by the U.S. Patent & Trademark Office: "A resin composition includes a main polymer and a crosslinking agent. The crosslinking agent is represented by Formula (A). Ar1 is an aromatic group containing 6 to 50 ring atoms, each L1 is independently selected from one or more of a single bond, a C1 to C50 al...