Construction
| Fri 09 Oct 2026
Alexandria, Oct. 8 -- Dalian University of Technology has sought patent for Free-vibration Testing Device for Simulating Nonlinear Stiffness of Bridge Rigid Model. This invention was developed by Wu Xiaobo, Xu Fuyou, Chen Lin, Zhou Rui, Han Yan, Wang Pinqing, Zhang Mingjie and Zhang Zhanbiao.
The patent application number is US..