Patent Leaderboard
USPTO Patent Rankings Data through Dec 31, 2025
Home › Audio playback apparatus and method having a noise-canceling mechanism

Audio playback apparatus and method having a noise-canceling mechanism

US Patent 11151977 · Granted Oct 19, 2021

Assignee

Inventors

View full patent text on Google Patents →

More Patents by These Inventors

Ceramic membrane technology for molecule-range separation2025
Lockdown ring using a self-locking wedge2025
Multi-interface mechanical sealing system and method2024
Method for denoising click data, electronic device and storage medium2024
Data processing method, apparatus and storage medium2024
Blockchain-based data processing method, device, and medium2024
Automatic organ program selection method, storage medium, and x-ray medical devi2024
Compensation method and compensation device of display panel2024
Crack detection apparatus for detecting building structure2024
Hydraulic actuator with no friction and zero leakage, and its drive system2024
ID number setting method, computer-readable storage medium and modular device2024
Spiking neural network-based data processing method, computing core circuit, and2024