Medical
| Wed 08 Apr 2026
Beijing, April 9 -- Chinese Patent for Improved Respirator Mask has been issued to Xinjiang Production And Construction Corps Hospital. This invention was developed by Chen Yihui, Luo Qian, Xue Lian, Huang Yurong, Di Yuanzhi, Xiang Yun, Ma Qunbao, Zhao Yanan, Jia Subin and Min Li.
The patent application number is CN2024225731..