GENEVA, Sept. 7 -- RIZZI, Marcelo filed a patent application (UY2026/050001) for “PLANAR ACOUSTIC PANEL SYSTEM WITH HARMONIC CORRECTION USING AN INTEGRATED TWEETER”. With publication no. WO/2026/183571, here are the other details related to the patent application:
Kind: Initial Publication with ISR [A1]
IPC: H04R 1/20
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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