Construction
| Sun 25 Oct 2026
Beijing, Oct. 24 -- State Intellectual Property Office of China has awarded a patent to Xinjiang Xiyu Highway Construction Group for Drilling Device for Bridge Construction. Wang Qi, Li Xiaoxue, Yang Shengyu, Yassin Chartigoire, Wang Zhuo, Huang Li, Zhao Yonggang, Qu Hong, Zhu Jingwen, Wu Yongji, Bao Xudong, Chen Jie and Yang Mi..