Business and Commerce
| Tue 14 Jul 2026
Beijing, July 14 -- Southern Power Grid Internet Service has applied Chinese patent for Commodity Intelligent Pricing System and Method Based on Big Data. Que Cunmin, Luo Zhu, Zheng Hong, Zheng Ziyang, Tian Runzi, Liang Jiaqi, Hu Jian, Zhu Ya, Yang Yang, Wu Manhong, Wu Yingqi, Liu Shaojun, Zhou Qing, Wang Hua and Liang Jian deve..