Group 1 - The core viewpoint of the news is that Seres Automotive Co., Ltd. has applied for a patent for a testing device and method for magnetorheological dampers, indicating its focus on innovation in automotive technology [1] - The patent application was published under the number CN120313892A, with an application date of April 2025 [1] - The testing device includes components such as a support part, connection part, force angle adjustment part, lifting rotation mechanism, and pressure output mechanism, designed to simulate the real working conditions of magnetorheological dampers [1] Group 2 - Seres Automotive Co., Ltd. was established in 2012 and is located in Chongqing, primarily engaged in the automotive manufacturing industry [2] - The company has a registered capital of approximately 1.063 billion RMB [2] - Seres has made investments in 9 companies, participated in 26 bidding projects, and holds 3127 patents along with 525 trademark registrations [2]