US Patent Issued to NINGDE AMPEREX TECHNOLOGY on July 21 for "Electrochemical device and electronic device" (Chinese Inventors)

ALEXANDRIA, Va., July 21 -- United States Patent no. 12,689,102, issued on July 21, was assigned to NINGDE AMPEREX TECHNOLOGY Ltd. (Ningde City, China).

"Electrochemical device and electronic device" was invented by Guowen Zhang (Ningde City, China), Wu Ma (Ningde City, China) and Shengyu Hao (Ningde City, China).

According to the abstract* released by the U.S. Patent & Trademark Office: "An electrochemical device includes a housing, an electrode assembly, and a first electrode. The electrode assembly is accommodated in an accommodation cavity of the housing. The first electrode includes a first plug-in portion. The first plug-in portion extends away from the accommodation cavity and protrudes beyond an outer surface of the housing. The f...