Construction
| Sat 07 Nov 2026
Beijing, Nov. 7 -- Qingyuan Highway Survey And Planning Design Inst Co Ltd has sought patent for Rural Highway Pavement Widening and Reinforcing Cost Prediction and Analysis Method. This invention was developed by Liu Bingbing, Hua Cunjin, Lu Jinglin, Zhu Chengdong, Wang Jiajian, Luo Yufeng, Guo Ying, Zou Zhipeng and Lai Yun.
..