Metal & Mining
| Tue 21 Apr 2026
Beijing, April 21 -- Changchun Institute of Technology has submitted a patent application for Rare Metal Isotope Data Calibration Method, System, Equipment and Medium. This invention was developed by Zhang Haihong, Meng Xianlin, Li Xue, Xue Xiaogang, Deng Xinhui, Chen Guoqiang, Wang Fuliang, Miao Changsheng, Chi Huanzhao and Zha..