Inventor · disambiguated record
Hong-Bi Dong Nguyen
Also filed as: NGUYEN HONG-BI DONG
3 granted patents·2 pending applications·2 citations·filing 2020–2023
53Inventor score
Technology areasH04R
Top patents by PatentIndex Score
5 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
- 0276US11716572B2Method of production of an electrodynamic acoustic transducer with a high density coilSOUND SOLUTIONS INT CO LTD·Filed 2021·Granted Aug 1, 2023·1 cites·12 claims
- 0355US11418886B2Electrodynamic acoustic transducer with a high density coil and production method thereofSOUND SOLUTIONS INT CO LTD·Filed 2020·Granted Aug 16, 2022·0 cites·19 claims
- 0442US2024064468A1Improved voice coil for an electrodynamic actuator with stacked conductive layersSOUND SOLUTIONS INT ZHENJIANG CO LTD·Filed 2023·Application pending·0 cites
- 0541US2023179074A1Method 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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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →