CN202551280U - 麦克风 - Google Patents
麦克风 Download PDFInfo
- Publication number
- CN202551280U CN202551280U CN2012201930945U CN201220193094U CN202551280U CN 202551280 U CN202551280 U CN 202551280U CN 2012201930945 U CN2012201930945 U CN 2012201930945U CN 201220193094 U CN201220193094 U CN 201220193094U CN 202551280 U CN202551280 U CN 202551280U
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- 230000000694 effects Effects 0.000 abstract description 5
- 239000000428 dust Substances 0.000 abstract description 4
- 238000004806 packaging method and process Methods 0.000 abstract 3
- 239000011148 porous material Substances 0.000 abstract 1
- 230000005236 sound signal Effects 0.000 abstract 1
- 239000003990 capacitor Substances 0.000 description 1
- 238000006243 chemical reaction Methods 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
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Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CN2012201930945U CN202551280U (zh) | 2012-05-03 | 2012-05-03 | 麦克风 |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CN2012201930945U CN202551280U (zh) | 2012-05-03 | 2012-05-03 | 麦克风 |
Publications (1)
Publication Number | Publication Date |
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CN202551280U true CN202551280U (zh) | 2012-11-21 |
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Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
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CN2012201930945U Expired - Lifetime CN202551280U (zh) | 2012-05-03 | 2012-05-03 | 麦克风 |
Country Status (1)
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CN (1) | CN202551280U (zh) |
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN109922183A (zh) * | 2019-02-21 | 2019-06-21 | 维沃移动通信有限公司 | 一种受话器防尘罩及终端设备 |
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2012
- 2012-05-03 CN CN2012201930945U patent/CN202551280U/zh not_active Expired - Lifetime
Cited By (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN109922183A (zh) * | 2019-02-21 | 2019-06-21 | 维沃移动通信有限公司 | 一种受话器防尘罩及终端设备 |
CN109922183B (zh) * | 2019-02-21 | 2021-08-31 | 维沃移动通信有限公司 | 一种受话器防尘罩及终端设备 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
C14 | Grant of patent or utility model | ||
GR01 | Patent grant | ||
C56 | Change in the name or address of the patentee | ||
CP01 | Change in the name or title of a patent holder |
Address after: 261031 Dongfang Road, Weifang high tech Industrial Development Zone, Shandong, China, No. 268 Patentee after: Goertek Inc. Address before: 261031 Dongfang Road, Weifang high tech Industrial Development Zone, Shandong, China, No. 268 Patentee before: Goertek Inc. |
|
TR01 | Transfer of patent right |
Effective date of registration: 20200612 Address after: 266104 room 103, 396 Songling Road, Laoshan District, Qingdao, Shandong Province Patentee after: Goer Microelectronics Co.,Ltd. Address before: 261031 Dongfang Road, Weifang high tech Industrial Development Zone, Shandong, China, No. 268 Patentee before: GOERTEK Inc. |
|
TR01 | Transfer of patent right | ||
CX01 | Expiry of patent term |
Granted publication date: 20121121 |
|
CX01 | Expiry of patent term |