东风汽车申请定子组件和电机相关专利，提高电机的散热能力

Group 1 - Dongfeng Motor Group Co., Ltd. has applied for a patent titled "Stator Component and Motor," with publication number CN120955934A, and the application date is July 2025 [1] - The patent describes a stator component that includes a housing and a stator core, which contains a stator winding and a concentric flow channel designed to enhance cooling efficiency [1] - The concentric flow channel allows cooling oil to spray out after exiting, improving the heat dissipation capability of the stator winding and, consequently, the motor [1] Group 2 - Dongfeng Motor Group Co., Ltd. was established in 2001 and is primarily engaged in the automotive manufacturing industry, located in Wuhan [2] - The company has a registered capital of 858,937,000 RMB and has invested in 45 enterprises, participated in 5,000 bidding projects, and holds 5,000 patent records [2] - Additionally, the company possesses 156 administrative licenses [2]