ALEXANDRIA, Va., March 19 -- United States Patent no. 12,255,298, issued on March 18, was assigned to Greenworks (Jiangsu) Co. Ltd (Changzhou, China).
"Battery pack having heat dissipation assembly to assist heat dissipation" was invented by Lv Wei (Jiangsu, China).
According to the abstract* released by the U.S. Patent & Trademark Office: "A battery pack comprises a battery cell assembly and a heat dissipation assembly. The battery cell assembly comprises a battery cell array and a channel arranged in the battery cell array. The battery cell array is formed by arranging a plurality of cells in a certain form. The channel is enclosed by N cells, wherein Nless than2. The heat dissipation assembly comprises a heat-absorbing member arranged ...