US Patent Issued to Ningde Amperex Technology on July 28 for "Electrochemical device and electronic device comprising the same" (Chinese Inventors)

ALEXANDRIA, Va., July 28 -- United States Patent no. 12,695,119, issued on July 28, was assigned to Ningde Amperex Technology Ltd. (Ningde, China).

"Electrochemical device and electronic device comprising the same" was invented by Hui Cui (Ningde City, China), Wenqiang Li (Ningde City, China), Yali Xiong (Ningde City, China) and Jianming Zheng (Ningde City, China).

According to the abstract* released by the U.S. Patent & Trademark Office: "An electrochemical device includes a positive electrode, a negative electrode, a separator, and an electrolyte, where the electrolyte contains a nitrile compound and transition metal ions, and satisfies 5less than equal toA/Bless than equal to30000, where based on a molar mass of the electrolyte, a mola...