US Patent Issued to Ningde Amperex Technology on Sept. 8 for "Electrochemical device and electronic device" (Chinese Inventor)

ALEXANDRIA, Va., Sept. 8 -- United States Patent no. 12,731,810, issued on Sept. 8, was assigned to Ningde Amperex Technology Ltd. (Ningde, China).

"Electrochemical device and electronic device" was invented by Yuanjie Zhang (Ningde, China).

According to the abstract* released by the U.S. Patent & Trademark Office: "An electrochemical device includes a packaging bag, an electrode assembly, and a binder. The electrode assembly is disposed in the packaging bag. The binder is configured to bond the electrode assembly to the packaging bag. The binder includes a first bonding layer, a substrate layer, and a second bonding layer that are stacked in sequence. The first bonding layer adheres to a surface of the electrode assembly. The second bond...