Tools and Machinery
| Wed 28 Oct 2026
Beijing, Oct. 27 -- Guangzhou Metro Group has filed a patent application for Shield Cutter Wear Prediction and Adjustment Method, System, Medium and Equipment. This invention was developed by Chen Minjie, Wang Hui, Huang Weiran, Fang Enquan, Dai Songlin, Liao Hongyan, Li Shijia, Zhu Liubing and Liao Wenjiang.
The patent applica..