Measurement & Testing
| Fri 12 Dec 2025
Beijing, Dec. 12 -- State Intellectual Property Office of China has awarded a patent to Hebei Zhongzhong Cold Rolling Material for Strip Steel Edge Detection Device. Ren Qiang, Qi Dingding, Qu Zhibo, Zhao Hang, Yuan Weichang, Li Zhenfa, Sun Guolin, Wei Jianghao, Xu Kezhou, Lin Yan and Liu Changbiao developed the invention.
The ..