Medical
| Mon 01 Jun 2026
Beijing, June 1 -- Univ Hunan First Normal has submitted a patent application for Laparoscopic Surgical Instrument with Proportional Mapping of Driving End and Driven End. This invention was developed by Li Zhou, Duan Ji'an, Luo Zhi, Man Junfeng, Cai Song, Tao Nengru, Liu Bowen, Ling Hao, He Zhijian, Wen Yuebing and Qu Kai.
T..