Packaging & Containers
| Wed 05 Aug 2026
Beijing, Aug. 6 -- State Intellectual Property Office of China has awarded a patent to China Constr 8th Engineering Division for Dragging Box Type Supporting Device. Cui Shoukai, Wang Qi, Xing Heyao, Zhou Shenbin, Han Sang-gon, Choi Ae-jin, Zhou Weiwei, Cao Peilin, Zhang Mingxing, Li Chong, Liu Bufan and Dou Zhongping developed ..