Beauty & Fashion
| Tue 20 Oct 2026
Beijing, Oct. 20 -- State Intellectual Property Office of China has awarded a patent to Lankao Yellow River Bureau Kaifeng Yellow River Bureau for Water Depth Detection Rod for Hydraulic Engineering Detection. Wang Jincheng, Wang Genzhan, Fan Ruina, Yang Jie, Sun Wenjian, Xuan Mingming, Zhang Pengfei, Hou Baoqing and Hu Xiujin d..