Telecom
| Thu 18 Dec 2025
Beijing, Dec. 18 -- China Unicom has submitted a patent application for User Arrearage Prediction Processing Method and Device and Readable Storage Medium. This invention was developed by Ai Yanyong, Yang Yang, Cong Xinfa, Jiang Hao, Tian Yangang, Li Qian, Wang Jue, Liu Bin and Zhou Caiyun.
The patent application number is CN..