Medical
| Fri 25 Sep 2026
Beijing, Sept. 24 -- Qingdao Haihao Biological Eng Co Ltd has been granted a patent for Winding Equipment for Medical Proof Fabric Production. This invention was developed by Tian Yanhua, Sui Xianyou, Li Yanhua, Feng Yanxiao, Zhang Chao, Xu Xiaoyan, Ge Binquan, Xie Xuejun and Wang Miaomiao.
The patent application number is CN..