Patents/Assignees

Shanghai Yaohuo Microelectronics Co., Ltd.

6 patents in portfolio

US12374213utility2025
Signal Transmission Circuit and Electronic Device
0 cites
US12081209utility2024
Channel Circuit and Electronic Device
0 cites
US11870395utility2024
Detection Circuit for Connection Impedance and Electronic Device
0 cites
US11838010utility2023
Power Supply Circuit with Adjustable Channel Switch Impedance and Electronic Device
0 cites
US11729566utility2023
Judging Circuit for Positive and Negative Terminals of Mic of Earphone and Method Thereof, and Eletronic Device
0 cites
US11611221utility2023
Electronic Device and Accessory with Quick Charging and Audio Transmission Functions
0 cites