Construction
| Tue 29 Sep 2026
Beijing, Sept. 28 -- State Intellectual Property Office of China has awarded a patent to Shanxi Construction Engineering Group and Taiyuan University of Technology for Graded Broken Stone Based Asphalt Pavement. Lee Wookbong, Zhou Jiangxi, Zhang Qiang, Zhang Haiyun, Chen Pengcheng, Lu Guoyun, Du Huijun, Du Shen'ao and Yang Huiwe..