Medical
| Tue 18 Aug 2026
Beijing, Aug. 18 -- Chinese Patent for Lead Aspirator for Knee Arthroscopic Surgery has been issued to Army Hospital of 83rd Group Army of Chinese People's Liberation Army. This invention was developed by Xia Lei, Zhang Lin, Liu Meng, Su Qin, Chen Xing, Yang Suteng, Hua Nengyi, Hu Dan, Zhang Xuhui, Zhang Zhuo, Dai Shuailei, Ma Z..