Medical
| Wed 14 Jan 2026
Beijing, Jan. 15 -- Shanghai Shape Memory Alloy has sought patent for Developing Plugging Device Assembly and Unfolding Method. This invention was developed by Pan Xiangbin, Wang Fan, Hu Jinpeng, Zhang Xiang, Liu Can, Liu Dezhong, Chen Juan and Wang Yunbing.
The patent application number is CN202311869482 20231229. The patent..