Measurement & Testing
| Thu 20 Nov 2025
Beijing, Nov. 21 -- State Intellectual Property Office of China has awarded a patent to Luoyang Tst Flaw Detection Tech Co Ltd for Pavement Thickness Detection Sampling Device. Yang Wenping, Wang Qingyu, Han Feng, Shen Quanhui, Zhang Xiaolong, Li Yanping, Yang Hui, Zhang Shizhen, Meng Changpeng, Yan Wei and Shang Junli developed..