Pharmaceutical
| Sun 29 Jun 2025
Beijing, June 30 -- State Intellectual Property Office of China has awarded a patent to Chongqing Water Group Longxing Drainage for medicament pipeline observation device. Liu Xiao, Wang Tongkui, Wang Yu, Zeng Yang, Zhou Yang, Zou Rong, Tian Shuang, Sun Haodi, Luo Huanghe, Xie Chuan, Zhao Hong, He Junxiang and Zhang Kaibin devel..