JAC(SH:600418) Jin Rong Jie·2025-08-29 07:14Group 1 - The core point of the article is that Anhui Jianghuai Automobile Group Co., Ltd. has obtained a patent for an environmentally friendly refrigeration system based on R290 refrigerant, indicating innovation in automotive thermal management systems [1] - The patent, titled "A Full Temperature Range Vehicle Thermal System Architecture Based on R290 Environmentally Friendly Refrigerant," was granted with the announcement number CN 119659244 B, and the application date was September 2024 [1] - Anhui Jianghuai Automobile Group was established in 1999 and is located in Hefei City, primarily engaged in the automotive manufacturing industry [1] Group 2 - The company has a registered capital of 218,400.9791 million RMB [1] - According to data analysis, Anhui Jianghuai Automobile Group has invested in 48 enterprises and participated in 5,000 bidding projects [1] - The company holds 946 trademark registrations and 5,000 patent records, along with 666 administrative licenses [1]