GENEVA, July 27 -- APR CO., LTD. filed a patent application (KR2026/001141) for “LINE-FOCUSED ULTRASONIC TRANSDUCER”. With publication no. WO/2026/155631, here are the other details related to the patent application:

Kind: Initial Publication with ISR [A1]

IPC: A61N 7/02

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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