CN204104132U - 一种超薄扬声器和小型音箱 - Google Patents
一种超薄扬声器和小型音箱 Download PDFInfo
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- CN204104132U CN204104132U CN201420543346.1U CN201420543346U CN204104132U CN 204104132 U CN204104132 U CN 204104132U CN 201420543346 U CN201420543346 U CN 201420543346U CN 204104132 U CN204104132 U CN 204104132U
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CN201420543346.1U CN204104132U (zh) | 2014-09-19 | 2014-09-19 | 一种超薄扬声器和小型音箱 |
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CN201420543346.1U CN204104132U (zh) | 2014-09-19 | 2014-09-19 | 一种超薄扬声器和小型音箱 |
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CN204104132U true CN204104132U (zh) | 2015-01-14 |
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CN201420543346.1U Expired - Lifetime CN204104132U (zh) | 2014-09-19 | 2014-09-19 | 一种超薄扬声器和小型音箱 |
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Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
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CN105578325A (zh) * | 2016-02-04 | 2016-05-11 | 深圳市赛音电子有限公司 | 弹波振动喇叭 |
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Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN105578325A (zh) * | 2016-02-04 | 2016-05-11 | 深圳市赛音电子有限公司 | 弹波振动喇叭 |
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Legal Events
Date | Code | Title | Description |
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C14 | Grant of patent or utility model | ||
GR01 | Patent grant | ||
C41 | Transfer of patent application or patent right or utility model | ||
TR01 | Transfer of patent right |
Effective date of registration: 20160516 Address after: 518000 Guangdong city of Shenzhen province Baoan District Songgang street Luotian Dingfeng third industrial zone, high tech park C4 building third layer Patentee after: SHENZHEN MINGYUEDA ELECTROACOUSTIC TECHNOLOGY CO.,LTD. Address before: 518000 Guangdong city of Shenzhen province Baoan District Songgang street Luotian Dingfeng third industrial zone, high tech park C4 building third layer Patentee before: Liu Mingtao |
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CX01 | Expiry of patent term |
Granted publication date: 20150114 |