CN104427430A - 一种耳机插头和具有该耳机插头的耳机 - Google Patents
一种耳机插头和具有该耳机插头的耳机 Download PDFInfo
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- CN104427430A CN104427430A CN201310395491.XA CN201310395491A CN104427430A CN 104427430 A CN104427430 A CN 104427430A CN 201310395491 A CN201310395491 A CN 201310395491A CN 104427430 A CN104427430 A CN 104427430A
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- earphone
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CN201310395491.XA CN104427430B (zh) | 2013-09-03 | 2013-09-03 | 一种耳机插头和具有该耳机插头的耳机 |
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CN201310395491.XA CN104427430B (zh) | 2013-09-03 | 2013-09-03 | 一种耳机插头和具有该耳机插头的耳机 |
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CN104427430A true CN104427430A (zh) | 2015-03-18 |
CN104427430B CN104427430B (zh) | 2017-12-29 |
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Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN107845861A (zh) * | 2017-11-18 | 2018-03-27 | 郑州昊能科技有限公司 | 病床用多线道专用连接器 |
Citations (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN1589063A (zh) * | 2004-09-24 | 2005-03-02 | 张宏生 | 耳机式声音播放器 |
CN101141040A (zh) * | 2006-09-08 | 2008-03-12 | 索尼株式会社 | 插头、声音输入和输出装置以及噪声消除系统 |
CN101378048A (zh) * | 2007-08-30 | 2009-03-04 | 南茂科技股份有限公司 | 多芯片堆叠的封装结构 |
CN103142010A (zh) * | 2012-09-30 | 2013-06-12 | 李秀 | 便携数据处理设备的外套装置 |
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2013
- 2013-09-03 CN CN201310395491.XA patent/CN104427430B/zh active Active
Patent Citations (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN1589063A (zh) * | 2004-09-24 | 2005-03-02 | 张宏生 | 耳机式声音播放器 |
CN101141040A (zh) * | 2006-09-08 | 2008-03-12 | 索尼株式会社 | 插头、声音输入和输出装置以及噪声消除系统 |
CN101378048A (zh) * | 2007-08-30 | 2009-03-04 | 南茂科技股份有限公司 | 多芯片堆叠的封装结构 |
CN103142010A (zh) * | 2012-09-30 | 2013-06-12 | 李秀 | 便携数据处理设备的外套装置 |
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN107845861A (zh) * | 2017-11-18 | 2018-03-27 | 郑州昊能科技有限公司 | 病床用多线道专用连接器 |
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CN104427430B (zh) | 2017-12-29 |
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Effective date of registration: 20171030 Address after: Metro Songshan Lake high tech Industrial Development Zone, Guangdong Province, Dongguan City Road 523808 No. 2 South Factory (1) project B2 -5 production workshop Applicant after: HUAWEI terminal (Dongguan) Co., Ltd. Address before: 518129 Bantian HUAWEI headquarters office building, Longgang District, Guangdong, Shenzhen Applicant before: Huawei Device Co., Ltd. |
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CP01 | Change in the name or title of a patent holder | ||
CP01 | Change in the name or title of a patent holder |
Address after: 523808 Southern Factory Building (Phase I) Project B2 Production Plant-5, New Town Avenue, Songshan Lake High-tech Industrial Development Zone, Dongguan City, Guangdong Province Patentee after: Huawei Device Co., Ltd. Address before: 523808 Southern Factory Building (Phase I) Project B2 Production Plant-5, New Town Avenue, Songshan Lake High-tech Industrial Development Zone, Dongguan City, Guangdong Province Patentee before: HUAWEI terminal (Dongguan) Co., Ltd. |