Packaging & Containers
| Fri 02 Oct 2026
Beijing, Oct. 2 -- State Intellectual Property Office of China has awarded a patent to University of Shanghai for Science and Technology for Self-adaptive Bag Type Damping Sealing Structure. Wu Weirong, Zhang Wanfu, Gu Qianlei, Zhang Wanyong, Gao Hongyu, Zhang Liyun, Yin Jianing, Quan Jingzhou, Sun Shijie, Yao Minglong and Ru Me..