Group 1 - Shanghai Baolong Automotive Technology (Anhui) Co., Ltd. applied for a patent titled "A Liquid Compensation Structure and Damper," with publication number CN120487811A, and the application date is June 2025 [1] - The patent describes a liquid compensation structure that includes a compensation valve system, damper body, and a restoring electromagnetic valve, which enhances the stability of liquid sealing and improves response speed [1] - The company was established in 2018 and is located in Hefei City, primarily engaged in technology promotion and application services, with a registered capital of 1,298 million RMB [2] Group 2 - Shanghai Baolong Automotive Technology (Anhui) Co., Ltd. has invested in 19 companies and participated in 12 bidding projects, holding a total of 133 patent information and 13 administrative licenses [2]