Security & Protection
| Mon 30 Mar 2026
Beijing, March 30 -- Zhongjimeida Holding Dev Co Ltd has sought patent for Intelligent Fire-fighting Robot Based on Internet of Things. This invention was developed by Li Ning, Chen Jing, Liu Chaoxu, Song Shang, Yuan Xiaotian, Jang Sung-hwon, Chen Bingyu, Chu Xuejing, Yuan Tiesuo, Fan Lina, Du Yanqun, Li Suyu, Yan Qianqian, Wang..