Information Technology
| Tue 12 May 2026
Beijing, May 12 -- Jinyu Concrete Group Co Ltd has sought patent for Rfid-based Concrete Test Block Information Management Method and System. This invention was developed by Du Xuegang, Yang Jianjia, Yu Zhen, Li Jianqiang, Chang Yanjie, Liu Chuankun, Mei Zhiqiang, Zhang Hongwei, Mou Honglei, Meng Yang, Wang Shuoshi, Liu Jingjing..