JAC(SH:600418) Jin Rong Jie·2025-07-04 03:23Group 1 - Anhui Jianghuai Automobile Group Co., Ltd. has applied for a patent titled "Control Method for Off-Road Mode of Hybrid Vehicles," with publication number CN120245943A, and the application date is April 2025 [1] - The patent describes a control method for hybrid vehicles with a specific architecture, focusing on a four-speed transmission system, enabling the vehicle to switch between different driving modes based on the state of charge (SOC) and vehicle speed [1] - The proposed control scheme aims to ensure four-wheel drive capabilities under various conditions, facilitating long-duration off-road driving [1] Group 2 - Anhui Jianghuai Automobile Group Co., Ltd. was established in 1999 and is located in Hefei City, primarily engaged in the automotive manufacturing industry [2] - The company has a registered capital of approximately 218.4 million RMB and has invested in 48 enterprises, participated in 5,000 bidding projects, and holds 946 trademark records and 5,000 patent records [2] - Additionally, the company possesses 705 administrative licenses, indicating a robust operational framework [2]