US Patent Issued to Ningde Amperex Technology on March 18 for "Cathode, electrochemical device and electronic device including the same" (Chinese Inventors)

ALEXANDRIA, Va., March 19 -- United States Patent no. 12,255,311, issued on March 18, was assigned to Ningde Amperex Technology Ltd. (Ningde, China).

"Cathode, electrochemical device and electronic device including the same" was invented by Huawei Zhong (Ningde, China), Chaowang Lin (Ningde, China), Fan Yang (Ningde, China) and Yisong Su (Ningde, China).

According to the abstract* released by the U.S. Patent & Trademark Office: "An electrochemical device includes a cathode including a cathode current collector, a first cathode active material layer including a first cathode active material, and a second cathode active material layer including a second cathode active material. The first cathode active material layer is disposed between the...