US Patent Issued to NINGDE AMPEREX TECHNOLOGY on July 15 for "Electrochemical apparatus, preparation method therefor, and electronic apparatus" (Chinese Inventors)

ALEXANDRIA, Va., July 16 -- United States Patent no. 12,362,388, issued on July 15, was assigned to NINGDE AMPEREX TECHNOLOGY Ltd. (Ningde, China).

"Electrochemical apparatus, preparation method therefor, and electronic apparatus" was invented by Chenxi Jiang (Ningde, China), Yafei Zhang (Ningde, China), Hongming Yu (Ningde, China) and Xinghua Tao (Ningde, China).

According to the abstract* released by the U.S. Patent & Trademark Office: "An electrochemical apparatus includes a positive electrode sheet including a positive electrode active material layer; a negative electrode sheet including a negative electrode active material layer; and a separator disposed between the positive electrode sheet and the negative electrode sheet. A mass ra...