Software
| Mon 23 Feb 2026
Beijing, Feb. 24 -- Shanghai Shentong Rail Transit Testing and Certification Co Ltd has sought patent for Method and System for Auditing Multimedia Content of PIS System in Real Time. This invention was developed by Wang Xiaoxiao, Wang Sen, Xie Yuetao, Yao Gui, Zhang Lidong, Ji Wenli, Wan Yongbing, Zheng Yanyan, Gu Jiahui and Ch..