GENEVA, July 9 -- DONGGUK UNIVERSITY INDUSTRY-ACADEMIC COOPERATION FOUNDATION filed a patent application (KR2025/021811) for “HIGH-INTENSITY AND HIGH-FREQUENCY AIR-COUPLED ULTRASONIC TRANSDUCER AND METHOD FOR MANUFACTURING SAME”. With publication no. WO/2026/146994, here are the other details related to the patent application:

Kind: Initial Publication with ISR [A1]

IPC: A61B 8/00

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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