Patent Leaderboard
USPTO Patent Rankings Data through Dec 31, 2025
Home › Earphone, earphone control method and device

Earphone, earphone control method and device

US Patent 10321222 · Granted Jun 11, 2019

Assignee

Inventors

View full patent text on Google Patents →

More Patents by These Inventors

Cabinet2025
Turbine fracturing equipment2025
Free-space optical link2025
Nicotinamide riboside hydrogen malate crystal, and its preparation method and ap2025
Antenna switching method and related device2025
Unmanned aerial vehicle identification method based on blind source separation a2025
Display panel and manufacturing method thereof2025
Liquid crystal phase shifter, method for operating the same, liquid crystal ante2025
Antenna and manufacturing method thereof2025
Phase shifter usable with an antenna including first and second substrates havin2025
Backlight module, display module and display apparatus2025
Backlight module and display module2025