Business and Commerce
| Sat 01 Aug 2026
Beijing, Aug. 1 -- Beijing China Power Information Technology has submitted a patent application for Intelligent Power Customer Service Method and Related Equipment. This invention was developed by Liu Lei, Yue Ying, Xie Qing, Yan Feng, Guo Linghui, Zhang Peng, Wang Wei, Zhang Qianfu, Xu Qiang, Cao Lu, Hao Qingli, Wang Xiaomin, ..