Construction
| Thu 20 Nov 2025
Beijing, Nov. 20 -- Shanxi Construction Engineering Group has applied Chinese patent for Culvert Reinforcing Device Convenient to Mount Quickly. Hao Yongli, Ren Gang, Ren Jundong, You Huifang, Zhang Bo, Zhao Lifa, Liu Cheng, Li Yunchun, Yang Liang, Wei Yueling and He Rubin developed it.
The patent application number is CN2025..