Healthcare
| Wed 25 Mar 2026
Beijing, March 25 -- Peking Union Medical College Hospital, Chinese Academy of Medical Sciences and Suzhou Dongquan Biotechnology have submitted a patent application for Vagina Function Exerciser. This invention was developed by Yan Junfang, Zhang Fuquan, Hu Ke, Qiu Jie, Zhu Binhui, Hou Xiaorong, Yu Lang, Zhou Yuncan, Zhu Jiawei..