GENEVA, July 27 -- THE FIRST AFFILIATED HOSPITAL OF GUANGZHOU MEDICAL UNIVERSITY (GUANGZHOU RESPIRATORY CENTER) filed a patent application (CN2025/077615) for “PNEUMATIC GROWTH-BASED SOFT NASAL SWAB AND SAMPLING METHOD”. With publication no. WO/2026/152513, here are the other details related to the patent application:

Kind: Initial Publication with ISR [A1]

IPC: A61B 10/02

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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