CN202738070U - 一种麦克风降风噪装置 - Google Patents
一种麦克风降风噪装置 Download PDFInfo
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CN 201220082665 CN202738070U (zh) | 2012-03-07 | 2012-03-07 | 一种麦克风降风噪装置 |
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Cited By (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN102625201A (zh) * | 2012-03-07 | 2012-08-01 | 深圳市福智软件技术有限公司 | 一种麦克风降风噪装置 |
CN103347224A (zh) * | 2013-06-05 | 2013-10-09 | 歌尔声学股份有限公司 | 降低麦克风拾音风噪的声腔结构 |
CN112188337A (zh) * | 2019-07-01 | 2021-01-05 | 万魔声学科技有限公司 | 主动降噪耳机及改变主动降噪耳机的水床效应的方法 |
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Cited By (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN102625201A (zh) * | 2012-03-07 | 2012-08-01 | 深圳市福智软件技术有限公司 | 一种麦克风降风噪装置 |
CN102625201B (zh) * | 2012-03-07 | 2015-02-11 | 亚忆电子(深圳)有限公司 | 一种麦克风降风噪装置 |
CN103347224A (zh) * | 2013-06-05 | 2013-10-09 | 歌尔声学股份有限公司 | 降低麦克风拾音风噪的声腔结构 |
CN103347224B (zh) * | 2013-06-05 | 2016-02-03 | 歌尔声学股份有限公司 | 降低麦克风拾音风噪的声腔结构 |
CN112188337A (zh) * | 2019-07-01 | 2021-01-05 | 万魔声学科技有限公司 | 主动降噪耳机及改变主动降噪耳机的水床效应的方法 |
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C14 | Grant of patent or utility model | ||
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Owner name: YAYI ELECTRONIC (SHENZHEN) CO., LTD. Free format text: FORMER OWNER: SHENZHEN FUZHI SOFTWARE TECHNOLOGY CO., LTD. Effective date: 20150109 |
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Free format text: CORRECT: ADDRESS; FROM: 518038 SHENZHEN, GUANGDONG PROVINCE TO: 518000 SHENZHEN, GUANGDONG PROVINCE |
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TR01 | Transfer of patent right |
Effective date of registration: 20150109 Address after: 518000, Guangdong, Shenzhen province Baoan District Fuyong Street High-tech Development Zone, the establishment of Lutheran Industrial Park Patentee after: Yayi Electronic (Shenzhen) Co., Ltd. Address before: 518038 areca road in Guangdong Province, Shenzhen Futian Free Trade Zone No. 6 Fuxing Building 4 floor Patentee before: Shenzhen Fuzhi Software Technology Co., Ltd. |
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CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20130213 Termination date: 20170307 |
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CF01 | Termination of patent right due to non-payment of annual fee |