Healthcare
| Sun 17 May 2026
Beijing, May 18 -- Chongqing Kejufu New Mat Co Ltd; China Coal Technology Engineering Group Chongqing Research Institute has submitted a patent application for H-shaped Robot Walking Track Joint. Yang Chengcheng, Yang Mengqing, Cai Di, Ding Xueliang, Yang Xiaoqu, Yang Sen, Shi Tao, Xu Xu, Hu Zhi, Donn, Luo Huiling, Fu Lihong, Zh..