Group 1 - The core point of the news is that Chongqing Changan Automobile Co., Ltd. has applied for a patent related to a stator component and motor, indicating its focus on innovation in automotive technology [1] - The patent application was filed on May 2025, and the publication number is CN120498154A, showcasing the company's ongoing efforts in research and development [1] - The patent involves a stator core with a wedge-shaped liquid channel designed to enhance sealing performance while fixing the oil injection seat to the stator core [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] - Changan has participated in 5000 bidding projects and holds 3129 trademark records and 5000 patent records, indicating a strong presence in intellectual property [2]