Telecom
| Mon 13 Jul 2026
Beijing, July 13 -- State Intellectual Property Office of China has published China Unicom patent application for Indoor Positioning System and Method. The invention was developed by Shen Song, Jia Mengyuan, Wang Ke, Wang Meiyu, Zhang Hao, Liu Fei, Xu Rui, Ding Yingrui and Sun Yan.
The patent application number is CN202411405..