Core Insights - China National Heavy Duty Truck Group Jinan Power Co., Ltd. has obtained a patent for a "steering oil cylinder and steering system for low-speed heavy-duty vehicles," with the authorization announcement number CN 223315065 U and an application date of November 2024 [1] Group 1: Patent Details - The patent pertains to a steering oil cylinder technology, which includes a hydraulic oil cylinder connected to a ball head assembly [1] - The ball head assembly consists of a ball pin, ball pin seat, and ball head housing, designed for easier installation and maintenance of the elastic support body [1] - The ball head housing has greater mass and stiffness, allowing for better absorption and dispersion of impact energy, enhancing cushioning performance [1] Group 2: Company Overview - China National Heavy Duty Truck Group Jinan Power Co., Ltd. was established in 2006 and is located in Jinan City, primarily engaged in the automotive manufacturing industry [1] - The company has a registered capital of 7,239.595 million RMB and has invested in 19 enterprises [1] - It has participated in 3,517 bidding projects and holds 5,000 patent records, along with 89 administrative licenses [1]