Group 1 - The core viewpoint of the news is that Chongqing Changan Automobile Co., Ltd. has applied for a patent related to vehicle control methods and devices, which aims to enhance user driving experience in low-temperature environments [1] - The patent application, published as CN120481697A, was filed on June 2025 and involves technology for adjusting the state of charge (SOC) of vehicles based on predicted low temperatures [1] - The method includes obtaining the vehicle's operational status and the lowest predicted temperature, and controlling the range extender to charge the battery when the SOC difference exceeds preset thresholds [1] Group 2 - Chongqing Changan Automobile Co., Ltd. was established in 1996 and is primarily engaged in the automotive manufacturing industry [2] - The company has a registered capital of approximately 992.18 million RMB and has invested in 119 enterprises [2] - It has participated in 5000 bidding projects and holds 3129 trademark records and 5000 patent records, along with 964 administrative licenses [2]

Group 1 - The State Intellectual Property Office of China has published a patent application by Great Wall Motor Company Limited titled "Vehicle Control Method, Electronic Device, and Vehicle," with publication number CN120481988A and application date of June 2025 [1] - The patent describes a vehicle control method that determines target motor torque limits based on vehicle operation information when an idle control switch request is detected, allowing for a reduction in generator motor torque limits [1] - The method aims to stabilize engine idle control by minimizing fluctuations in engine load torque and speed, facilitating a switch from hybrid control unit to engine control module for idle control [1] Group 2 - Great Wall Motor Company Limited was established in 2001 and is located in Baoding City, primarily engaged in the automotive manufacturing industry [2] - The company has a registered capital of approximately 8.49 billion RMB and has invested in 75 enterprises, participated in 2,581 bidding projects, and holds 5,000 trademark and patent records [2] - Additionally, the company possesses 639 administrative licenses, indicating a robust operational framework and extensive involvement in various business activities [2]

Group 1 - Xpeng Motors has announced that its cumulative delivery volume has surpassed 800,000 units, achieved in over 6 years [1] - Tesla is entering the Indian market by opening a Tesla Experience Center in Mumbai on July 15 [3] - Huawei and SAIC Group's jointly developed car, Shangjie, is expected to launch this autumn with advanced driving capabilities [3] Group 2 - Foxconn has published a vehicle control patent aimed at reducing safety risks to pedestrians and other vehicles [3]

Group 1 - The State Intellectual Property Office of China shows that Beiqi Foton Motor Co., Ltd. has applied for a patent titled "Vehicle Control Method, Device, Storage Medium, and Vehicle," with publication number CN119953230A, and the application date is November 2023 [1] - The patent involves a vehicle control method that includes obtaining the state of charge (SOC) value of the vehicle's power battery and adjusting the current output power of the fuel cell based on the SOC value when it is outside a first preset range, aiming to maintain the SOC value within that range [1] - This method helps to control the output power of the vehicle's fuel cell during operation, preventing issues such as high throughput, increased temperature, shortened lifespan of the power battery, and reduced vehicle performance at low SOC values [1] Group 2 - Beiqi Foton Motor Co., Ltd. was established in 1996 and is located in Beijing, primarily engaged in the automotive manufacturing industry [2] - The company has a registered capital of 791,740.0367 million RMB and has invested in 64 enterprises, participated in 5,000 bidding projects, and holds 1,517 trademark records and 5,000 patent records [2] - Additionally, the company possesses 3,080 administrative licenses [2]