Information Technology
| Wed 30 Sep 2026
Beijing, Sept. 30 -- China State Construction Port Engineering Group has been granted a patent for Self-adaptive Multi-terrain Positioning Pay-off Device. Chai Mengchong, Liu Dongdong, Duan Long, Hu Dongdong, Han Houyun, Zhang Ming, Liu Jia, Wang Xinpiao, Li Yuxin, Jiang Heng and Li Yuanyao developed the invention.
The patent..