Medical
| Wed 01 Jul 2026
Alexandria, July 1 -- Li Weiwei, Micro Tech Nanjing Co Ltd and Jin Zhendong have submitted a patent application for Puncture Device and Puncture Method Thereof. This invention was developed by Li Weiwei, Zou Hui, Herth Felix Jf, Cao Ya, Tao Yujun, Xiang Fangyuan, Jin Zhendong, Ji Yu and Zhao Yongxue.
The patent application nu..