Construction
| Tue 21 Apr 2026
Beijing, April 21 -- Shanghai Investigation Design & Research Institute has applied Chinese patent for Hidden Danger Early Warning Method, Device and Equipment for Construction Site and Medium. Wang Chenyue, Xu Tao, Cheng Haifeng, Wang Yang, Xiao Jiandong, Wu Di, Zhang Ling, Suh Myung-hee, Jiang Jun, Dai Xuechen, Zhang Rui, Zeng..