International Patent: VISUALIZED TRACHEAL CATHETER STRUCTURE HAVING SLIDING OROPHARYNGEAL VENTILATION CATHETER

GENEVA, Sept. 7 -- THE FIRST AFFILIATED HOSPITAL OF GUANGDONG PHARMACEUTICAL UNIVERSITY filed a patent application (CN2025/078916) for “VISUALIZED TRACHEAL CATHETER STRUCTURE HAVING SLIDING OROPHARYNGEAL VENTILATION CATHETER”. With publication no. WO/2026/178675, here are the other details related to the patent application:

Kind: Initial Publication with ISR [A1]

IPC: A61M 16/04

Notably, the patent application was submitted under the International Patent Classification (IPC) system, which is managed by the World Intellectual Property Organization (WIPO).

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