4 Patents
- US121373332024Electrodynamic Actuator for a Speaker or a Sound Transducer with Improved Damping
Sound Solutions International Co., Ltd.
0 cites - US118387362023Electromagnetic Actuator for a Speaker or a Sound Transducer with a Multimetal Layer Connection Between the Voice Coil and the Magnet System
Sound Solutions International Co., Ltd.
0 cites - 0 cites
- US116781232023Electromagnetic Actuator for a Speaker or a Sound Transducer with a High-strength Metal Connection Between the Voice Coil and the Magnet System
Sound Solutions International Co., Ltd.
0 cites