CN204425639U - 一种音响驱动器的磁路结构 - Google Patents
一种音响驱动器的磁路结构 Download PDFInfo
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Cited By (2)
Publication number | Priority date | Publication date | Assignee | Title |
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CN110572751A (zh) * | 2019-08-02 | 2019-12-13 | 海能达通信股份有限公司 | 扬声器组件、扬声器组件的组装方法以及发声设备 |
CN114268888A (zh) * | 2021-11-30 | 2022-04-01 | 歌尔股份有限公司 | 发声器件和电子设备 |
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Cited By (4)
Publication number | Priority date | Publication date | Assignee | Title |
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CN110572751A (zh) * | 2019-08-02 | 2019-12-13 | 海能达通信股份有限公司 | 扬声器组件、扬声器组件的组装方法以及发声设备 |
CN110572751B (zh) * | 2019-08-02 | 2021-02-26 | 海能达通信股份有限公司 | 扬声器组件、扬声器组件的组装方法以及发声设备 |
CN114268888A (zh) * | 2021-11-30 | 2022-04-01 | 歌尔股份有限公司 | 发声器件和电子设备 |
CN114268888B (zh) * | 2021-11-30 | 2024-01-02 | 歌尔股份有限公司 | 发声器件和电子设备 |
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Effective date of registration: 20171012 Address after: 518016 room 818, building A, Xinghe Century Towers, 3069 South Road, Futian Road, Futian, Shenzhen, Futian District, Guangdong Patentee after: Amina sound (Shenzhen) Co., Ltd. Address before: 200030 Shanghai 290, Yishan Road, Xuhui District 110 Patentee before: Eogo Audio (Shanghai) Co., Ltd. |
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CP01 | Change in the name or title of a patent holder |
Address after: 518016 Room 818, Block A, Xinghe Century Building, 3069 Caitian South Road, Futian Street, Futian District, Shenzhen City, Guangdong Province Patentee after: Baron Audio (Shenzhen) Co., Ltd. Address before: 518016 Room 818, Block A, Xinghe Century Building, 3069 Caitian South Road, Futian Street, Futian District, Shenzhen City, Guangdong Province Patentee before: Amina sound (Shenzhen) Co., Ltd. |
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CP01 | Change in the name or title of a patent holder |