Security & Protection
| Wed 18 Feb 2026
Beijing, Feb. 19 -- Guizhou Power Grid has submitted a patent application for Multi-source Emergency Service Data Quality Control Method, System, Equipment and Medium. This invention was developed by Xi Guanghui, Ban Guobang, Zhang Jin, Gan Jing, Pan Zhijiang, He Yumin, Xiong Xinbiao, Zhang Xun, Zhong Jingliang, Yu Siwu, Luo Sha..