CN205179347U - 一种组合分频式骨导耳机 - Google Patents
一种组合分频式骨导耳机 Download PDFInfo
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- CN205179347U CN205179347U CN201520866166.1U CN201520866166U CN205179347U CN 205179347 U CN205179347 U CN 205179347U CN 201520866166 U CN201520866166 U CN 201520866166U CN 205179347 U CN205179347 U CN 205179347U
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Cited By (1)
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CN106028201A (zh) * | 2016-07-19 | 2016-10-12 | 珠海声浪科技有限公司 | 骨导耳机及其制造方法 |
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Cited By (2)
Publication number | Priority date | Publication date | Assignee | Title |
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CN106028201A (zh) * | 2016-07-19 | 2016-10-12 | 珠海声浪科技有限公司 | 骨导耳机及其制造方法 |
WO2018014374A1 (zh) * | 2016-07-19 | 2018-01-25 | 邹俊峰 | 骨导耳机及其制造方法 |
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Denomination of utility model: Combination frequency division formula bone -conduction earphone Effective date of registration: 20180118 Granted publication date: 20160420 Pledgee: Kingston Technology Company, Inc. Pledgor: Dongguan Transound Electronics Co., Ltd. Registration number: 2018990000059 |
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Date of cancellation: 20201224 Granted publication date: 20160420 Pledgee: Kingston Technology Corp. Pledgor: TRANSOUND ELECTRONICS Co.,Ltd. Registration number: 2018990000059 |
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