Construction
| Fri 13 Nov 2026
Beijing, Nov. 13 -- China Construction Tunnel Corp Ltd has secured a patent on Portable Geological Fault Activity Monitoring Device. Shi Jia, Liu Yonglin, Zhou Shengmin, Bao Nanhai, Liu Guofeng, Yi Chengzhi, Peng Yue, Zhang Dengsong, Hu Guangyao, Zheng Yan, Fang Hu, Cao Xiliang, Yin Daibiao, Liu Qiaolei and Song Pengfei develope..