CN201774647U - 扬声器装置 - Google Patents
扬声器装置 Download PDFInfo
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- CN201774647U CN201774647U CN2010202102666U CN201020210266U CN201774647U CN 201774647 U CN201774647 U CN 201774647U CN 2010202102666 U CN2010202102666 U CN 2010202102666U CN 201020210266 U CN201020210266 U CN 201020210266U CN 201774647 U CN201774647 U CN 201774647U
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Application Number | Priority Date | Filing Date | Title |
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CN2010202102666U CN201774647U (zh) | 2010-05-31 | 2010-05-31 | 扬声器装置 |
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CN2010202102666U CN201774647U (zh) | 2010-05-31 | 2010-05-31 | 扬声器装置 |
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CN201774647U true CN201774647U (zh) | 2011-03-23 |
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CN2010202102666U Expired - Lifetime CN201774647U (zh) | 2010-05-31 | 2010-05-31 | 扬声器装置 |
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Cited By (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN102849151A (zh) * | 2012-09-04 | 2013-01-02 | 应鸿峰 | 一种电动车或摩托车喇叭音频线的固定结构 |
CN104378719A (zh) * | 2014-11-28 | 2015-02-25 | 歌尔声学股份有限公司 | 扬声器模组 |
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2010
- 2010-05-31 CN CN2010202102666U patent/CN201774647U/zh not_active Expired - Lifetime
Cited By (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN102849151A (zh) * | 2012-09-04 | 2013-01-02 | 应鸿峰 | 一种电动车或摩托车喇叭音频线的固定结构 |
CN104378719A (zh) * | 2014-11-28 | 2015-02-25 | 歌尔声学股份有限公司 | 扬声器模组 |
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Legal Events
Date | Code | Title | Description |
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C14 | Grant of patent or utility model | ||
GR01 | Patent grant | ||
ASS | Succession or assignment of patent right |
Free format text: FORMER OWNER: AAC OPTOELECTRONICS TECHNOLOGY (CHANGZHOU) CO., LTD. Effective date: 20121019 Owner name: AAC OPTOELECTRONICS TECHNOLOGY (CHANGZHOU) CO., LT Free format text: FORMER OWNER: AAC ACOUSTIC TECHNOLOGIES (SHENZHEN) CO., LTD. Effective date: 20121019 |
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C41 | Transfer of patent application or patent right or utility model | ||
COR | Change of bibliographic data |
Free format text: CORRECT: ADDRESS; FROM: 518057 SHENZHEN, GUANGDONG PROVINCE TO: 213167 CHANGZHOU, JIANGSU PROVINCE |
|
TR01 | Transfer of patent right |
Effective date of registration: 20121019 Address after: 213167, No. 3, Chang Zhu Road, Wujin hi tech Development Zone, Wujin District, Jiangsu, Changzhou Patentee after: AAC Optoelectronic (Changzhou) Co., Ltd. Address before: 518057 Nanshan District province high tech Industrial Park, Shenzhen, North West New Road, No. 18 Patentee before: AAC Acoustic Technologies (Shenzhen) Co., Ltd. Patentee before: AAC Optoelectronic (Changzhou) Co., Ltd. |
|
TR01 | Transfer of patent right |
Effective date of registration: 20190121 Address after: No. 8, 2 floor, 85 Cavendish Science Park Avenue, Singapore Patentee after: AAC Technologies (Singapore) Co., Ltd. Address before: 213167 No. 3 Changcao Road, Wujin High-tech Development Zone, Changzhou City, Jiangsu Province Patentee before: AAC Optoelectronic (Changzhou) Co., Ltd. |
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TR01 | Transfer of patent right | ||
CX01 | Expiry of patent term |
Granted publication date: 20110323 |
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CX01 | Expiry of patent term |