Security & Protection
| Fri 06 Nov 2026
Beijing, Nov. 6 -- State Intellectual Property Office of China has awarded a patent to Shenzhen Shenshui Longgang Water Conservancy Group Co Ltd for Medicine Leakage Alarm Device for Medicine Feeding Port. Dai Qichao, Huang Tingting, Xie Li, Guo Junhao, Zhang Jiayi, Li Huan, Yang Yi, Mo Chaofan, Liu Qingfu, Su Shixiang, Li Guang..