Patent Leaderboard
USPTO Patent Rankings Data through Dec 31, 2025

Acoustic device with first sound outputting device for input signal, second outputting device for monaural signal and L-channel stereo component and third sound outputting device for monaural signal and R-channel stereo component

US Patent 11689872 · Granted Jun 27, 2023

Assignee

Inventors

View full patent text on Google Patents →