Packaging & Containers
| Fri 21 Aug 2026
Beijing, Aug. 21 -- Tianyuan Construction Group has received a patent for Arc-shaped Groove Box for Constructional Engineering. This invention was developed by Feng Yadong, Sun Hua, Yan Tingzheng, Hong Bin, Zhao Qixiang, Zhai Jie, Jiang Meiying, Wang Huishuai, Wu Fuxue and Song Tao.
The patent application number is CN2024227210..