Construction
| Mon 02 Feb 2026
Beijing, Feb. 3 -- South Engineering Corporation of CR20G has submitted a patent application for Connection Channel Construction Method. Hu Lizheng, Peng Dan, Song Pengjie, Yang Xiaoming, Zhang Sheng, Xu Hao, Li Yongsheng, Zhang Guozheng, Du Qihao, Guo Lulu, Peng Pinquan, Guo Zhe and Liao Yinqian developed the invention.
The pa..