Automobile
| Wed 21 Oct 2026
Beijing, Oct. 20 -- Zhengzhou University of Light Industry has submitted a patent application for Structural Parameter Optimization Method for Multi-layer Quasi-zero Stiffness Seat Suspension. Ding Yujia, Hu Jia, Zhang Zhigang, Fu Zhijun, Zhao Dengfeng, Li Jinghan, Ji Shuo, Wang Gaoming, Ding Jinquan, Liu Delu, Liu Xiaoli and Zh..