Business and Commerce
| Tue 17 Mar 2026
Beijing, March 18 -- State Intellectual Property Office of China has received Xinyu Iron & Steel patent application for Construction Engineering Cost Budget Drilling Device. Peng Yun, Hu Yanting, Yang Menghan, Zou Yuanhong, Zhou Yu, Yan Bingwu, Jian Chaoren, Deng Zhenyao, Zheng Ziyi, Zhu Liqun, Liu Jing, Wu Zimo, Fu Chunlei, Hu ..