Healthcare
| Sat 19 Sep 2026
Beijing, Sept. 18 -- Hangzhou Qinghong Technology has submitted a patent application for River Channel Health State Evaluation and Early Warning Method and System. Tang Jun, Su Wanlin, Wu Xiaobo, Zou Xiaoli, Teng Anchao, Zhou Zengyuan, Wang Yongming, Yang Liping, Liu Peidong, Liu Wei, Zhang Zexin and Cao Ping developed the inven..