International Patent: OPEN-EAR EARPHONE INCORPORATING AN ACTIVE NOISE CONTROL DEVICE

GENEVA, July 18 -- OROSOUND filed a patent application (EP2026/050306) for “OPEN-EAR EARPHONE INCORPORATING AN ACTIVE NOISE CONTROL DEVICE”. With publication no. WO/2026/149996, here are the other details related to the patent application:

Kind: Initial Publication with ISR [A1]

IPC: H04R 1/10

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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