Group 1 - The core viewpoint of the news is that Anhui Jianghuai Automobile Group Co., Ltd. has applied for a patent for a thermal management system suitable for R290 refrigerant, which aims to improve energy efficiency and vehicle range even in extreme cold conditions [1] - The patent application was filed on April 2025, and the public announcement number is CN120134885A [1] - The thermal management system includes a refrigerant circuit and a water circulation circuit, allowing for effective heating of the passenger cabin and battery, thus reducing energy consumption [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 218,400.9791 million RMB and has invested in 43 enterprises [2] - The company has participated in 5,000 bidding projects and holds 946 trademark information and 5,000 patent information, along with 670 administrative licenses [2]