GENEVA, July 9 -- TR CO., LTD. filed a patent application (KR2025/020786) for “RESPIRATORY FUNCTION DIAGNOSIS AND MONITORING SYSTEM INCLUDING RESPIRATORY DISEASE TESTER AND METHOD THEREOF”. With publication no. WO/2026/146929, here are the other details related to the patent application:

Kind: Initial Publication with ISR [A1]

IPC: A61B 5/097

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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