US Patent Issued to Contemporary Amperex Technology (Hong Kong) on Jan. 13 for "Positive current collector, positive electrode plate, secondary battery, and apparatus" (Chinese Inventors)

ALEXANDRIA, Va., Jan. 13 -- United States Patent no. 12,525,616, issued on Jan. 13, was assigned to Contemporary Amperex Technology (Hong Kong) Ltd. (Hong Kong).

"Positive current collector, positive electrode plate, secondary battery, and apparatus" was invented by Chengdu Liang (Ningde, China), Shiwen Wang (Ningde, China) and Qisen Huang (Ningde, China).

According to the abstract* released by the U.S. Patent & Trademark Office: "A positive current collector, a positive electrode plate, a secondary battery, and an apparatus, the positive current collector comprising a support layer, provided with two opposing surfaces in the thickness direction thereof, and a conductive layer arranged on at least one of the two surfaces of the support la...