The Internal Valve Damper achieves real-time adjustment of damping forces by regulating the current in the electromagnetic valve, delivering an extraordinary driving experience with dynamic responsiveness. This intelligent adjustment mechanism caters to passengers' needs for diverse driving experiences across various road conditions. Moreover, by integrating the electromagnetic valve within the damper, this clever design significantly reduces the damper's dependence on the radial space of the suspension. As a result, the Internal Valve Damper not only offers exceptional handling and comfort but also provides unique layout options for the overall vehicle design.