Patents/Assignees

TOPRAY MEMS Inc.

4 patents in portfolio

US12191738utility2025
Resonant Vibration Actuator
0 cites
US12141359utility2024
Vibration Feedback Device and Control Method Thereof
0 cites
US11874967utility2024
Force Sensing Module with Vibration Feedback
0 cites
US11562633utility2023
Slim Type Tactile Feedback Device
0 cites