ALEXANDRIA, Va., July 14 -- United States Patent no. 12,679,332, issued on July 14, was assigned to GREAT WALL MOTOR COMPANY Ltd. (Baoding, China).
"Method and device for controlling mode switching of hybrid electric vehicle, and vehicle" was invented by Tong Kang (Baoding, China), Shujiang Chen (Baoding, China), Qing Zhao (Baoding, China), Mingwang Zhou (Baoding, China), Di Wu (Baoding, China) and Han Liu (Baoding, China).
According to the abstract* released by the U.S. Patent & Trademark Office: "A method and a device for controlling mode switching of a hybrid electric vehicle, and a vehicle is provided, and belongs to the field of hybrid electric vehicles. The method includes: performing, if the drive state information indicates that a...