Measurement & Testing
| Fri 26 Jun 2026
Beijing, June 26 -- Qincheng Smart Space Tech Service Hangzhou Co Ltd has applied Chinese patent for Detection Method for Security Risk in Park and Security Risk Detection System for Park. Lou Jia, Jiang Rongxing, Peng Bo, Chen Kenan, Jiao Yang, Li Haiyong, Dai Weiping, Chen Yanbin, Zhang Jianzhong, Zhang Jiefan, Ruan Ligang and..