ALEXANDRIA, Va., May 5 -- United States Patent no. 12,620,742, issued on May 5, was assigned to Greenworks (Jiangsu) Co. Ltd. (Changzhou, China).

"Female terminal, socket, battery pack, power tool and power tool system" was invented by Haibin Wang (Changzhou, China).

According to the abstract* released by the U.S. Patent & Trademark Office: "A female terminal, a socket, a battery pack, a power tool and a power tool system are provided to improve a problem of limited discharge capacity between a conventional battery pack and a power tool. The female terminal is used for an electrical connection with a male terminal, and the female terminal includes: a first electrical connector and a second electrical connector. The first electrical connec...