Patent Leaderboard
USPTO Patent Rankings Data through Dec 31, 2025
Home › Ultrasonic touch device and MEl'hod, display device

Ultrasonic touch device and MEl'hod, display device

US Patent 11221713 · Granted Jan 11, 2022

Assignee

Inventors

View full patent text on Google Patents →

More Patents by These Inventors

Method for controlling battery power interface converter with ultra-wideband EIS2025
Method, circuit, device for driving display touch panel, and display touch devic2025
Power supply circuit, driving method thereof, printed circuit board, display mod2025
Brightness regulating method, regulating system and displaying device2024
Brightness regulating method, regulating system and displaying device2024
Method and circuit for driving display panel, display device, electronic apparat2023
Chip packaging structure and display device2023
Display substrate and display device2023
Touch device having switch circuits controlling between touch electrodes and dri2022
Electronic device2022
Touch pen including sensing units arranged in array and method for controlling t2022
Active touch pen, touch input system and method of driving the same2022