ALEXANDRIA, Va., June 4 -- United States Patent no. 12,323,028, issued on June 3, was assigned to ZHUHAI ENPOWER ELECTRIC Co. LTD. (Zhuhai, China).
"Motor controller with annular circuit layout, drive assembly and vehicle" was invented by Guibin Jiang (Guangdong, China), Hongxin Liu (Guangdong, China), Hongyu Li (Guangdong, China), Biao Wei (Guangdong, China) and Lixiong Mo (Guangdong, China).
According to the abstract* released by the U.S. Patent & Trademark Office: "The present disclosure relates to the field of new energy, and provides a motor controller with an annular circuit layout, a drive assembly, and a vehicle. The motor controller includes a laminated busbar assembly and multiple power transistors, wherein the laminated busbar ...