Medical
| Wed 11 Nov 2026
Beijing, Nov. 11 -- State Intellectual Property Office of China has awarded a patent to PLA Air Force Medical University for Blood Vessel Model Demonstration Device. Yang Xia, Zhang Jian, Sun Moyi, Yan Zhiwei, Yang Yaowu, Hou Na, Wu Wei, Yang Xiangming and Liu Qiqi developed the invention.
The patent application number is CN2..