Medical
| Fri 09 Oct 2026
Beijing, Oct. 9 -- Weifang University of Science & Technology has been granted a patent for Portable Preservation Device for Sturgeon Roe Samples. This invention was developed by Wang Tong, Zhang Zixuan, Wang Jiayuan, Li Xiaoming, Li Xin, Li Yuantong, Fan Zhiguo, Feng Jianjun, Hong Zishan, Zi Guixiang, Hou Yuejia and Wang Hongch..