Construction
| Thu 13 Mar 2025
Beijing, March 14 -- Shandong Jiuqiang Group has been granted a patent for novel retaining wall structure. This invention was developed by Jing Hongyan, Wang Bin, Xun Fushuai, Yang Zhenzhen, Li Tao, Zhou Zhen, Liu Mingchao, Wang Xin, Yang Jixiang, Zhao Ludong, Zhang Kai, Zhang Yanhua, Chen Xiaodi and Li Pan.
The patent applic..