Assignee
SOUND SOLUTIONS INT ZHENJIANG CO LTD
CN·2 granted patents·10 pending applications·1 citations·filing 2022–2025
Top patents by PatentIndex Score
12 records- 0178US12439209B2Speaker with improved frequency response and related electronic sound signal circuit, sound system and production methodSOUND SOLUTIONS INT ZHENJIANG CO LTD·Filed 2023·Granted Oct 7, 2025·1 cites·39 claims
- 0272US12308013B2Electromagnetic actuator for a display with improved spring arrangement and output device with said actuatorSOUND SOLUTIONS INT ZHENJIANG CO LTD·Filed 2024·Granted May 20, 2025·0 cites·2 claims
- 0354US2025314551A1Airflow resistance and air leakage measurement deviceSOUND SOLUTIONS INT ZHENJIANG CO LTD·Filed 2025·Application pending·0 cites
- 0454US2025211901A1Sound system and electronic device with improved vibration compensationSOUND SOLUTIONS INT ZHENJIANG CO LTD·Filed 2024·Application pending·0 cites
- 0553US2025386146A1Acoustic electromagnetic actuator with high magnetic flux density in outer magnetic circuit part and output device theretoSOUND SOLUTIONS INT ZHENJIANG CO LTD·Filed 2025·Application pending·0 cites
- 0653US2025386147A1Acoustic electromagnetic actuator with opposed magnet and spring force and output device theretoSOUND SOLUTIONS INT ZHENJIANG CO LTD·Filed 2025·Application pending·0 cites
- 0750US2024406636A1Electrodynamic actuator with vibration compensation and method of tuning a sound system with such an actuatorSOUND SOLUTIONS INT ZHENJIANG CO LTD·Filed 2024·Application pending·0 cites
- 0844US2024205593A1Actuator with distributed resonancesSOUND SOLUTIONS INT ZHENJIANG CO LTD·Filed 2023·Application pending·0 cites
- 0944US2024205610A1Flat electrodynamic actuatorSOUND SOLUTIONS INT ZHENJIANG CO LTD·Filed 2023·Application pending·0 cites
- 1044US2025030984A1Electrodynamic actuator with improved magnet systemSOUND SOLUTIONS INT ZHENJIANG CO LTD·Filed 2024·Application pending·0 cites
- 1142US2024064468A1Improved voice coil for an electrodynamic actuator with stacked conductive layersSOUND SOLUTIONS INT ZHENJIANG CO LTD·Filed 2023·Application pending·0 cites
- 1241US2023179074A1Method of manufacturing a voice coil with varying height profile and electrodynamic actuator, electrodynamic transducer and speaker with such a coilSOUND SOLUTIONS INT ZHENJIANG CO LTD·Filed 2022·Application pending·0 cites
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