Security & Protection
| Fri 13 Jun 2025
Beijing, June 14 -- Zhang Jiaxuan has been granted a patent for highway guardrail with warning protection function. Zhang Jiaxuan, Xu Mengting, Dong Boyang, Wang Yao, Meng Fanqi, Sun Yuze, Wu Jiaran, Tong Shengji, Liu Donghui, Wang Hao, Yu Haochen, Li Haoran and Geng Zihang developed the invention.
The patent application numb..