Information Technology
| Mon 31 Aug 2026
Beijing, Aug. 31 -- Jinan Sanding Electric Co Ltd has been granted a patent for Station Area Video Monitoring Patrol Device. This invention was developed by Chen Zhigang, Xie Yinsuo, Wang Yan, Xu Linduo, Kim Jong-jeong, Niu Zhaoyan, Song Feng, Sun Ning, Zhang Gaoyuan, Wang Xiaodong, Fu Qiang, Zhang Jiake, Wang Wenlong, Tang Weij..