5 Patents
- US124392092025Speaker with Improved Frequency Response and Related Electronic Sound Signal Circuit, Sound System and Production Method
Sound Solutions International (Zhenjiang) Co., Ltd.
0 cites - US123080132025Electromagnetic Actuator for a Display with Improved Spring Arrangement and Output Device with Said Actuator
Sound Solutions International (Zhenjiang) Co., Ltd.
0 cites - US119485492024Electromagnetic Actuator for a Display with Improved Spring Arrangement and Output Device with Said Actuator
Sound Solutions International Co., Ltd.
0 cites - US118892842024Multi Magnet Electrodynamic Acoustic Transducer and Electroacoustic System
Sound Solutions International Co., Ltd.
0 cites - 0 cites