CN203608323U - 一种阵列话筒 - Google Patents
一种阵列话筒 Download PDFInfo
- Publication number
- CN203608323U CN203608323U CN201320781898.1U CN201320781898U CN203608323U CN 203608323 U CN203608323 U CN 203608323U CN 201320781898 U CN201320781898 U CN 201320781898U CN 203608323 U CN203608323 U CN 203608323U
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- microphones
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- 230000035945 sensitivity Effects 0.000 abstract description 7
- 238000003491 array Methods 0.000 abstract description 3
- 230000000007 visual effect Effects 0.000 abstract description 2
- 230000000694 effects Effects 0.000 description 3
- 238000005516 engineering process Methods 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000007613 environmental effect Effects 0.000 description 1
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- Obtaining Desirable Characteristics In Audible-Bandwidth Transducers (AREA)
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Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
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CN201320781898.1U CN203608323U (zh) | 2013-12-02 | 2013-12-02 | 一种阵列话筒 |
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CN201320781898.1U CN203608323U (zh) | 2013-12-02 | 2013-12-02 | 一种阵列话筒 |
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CN203608323U true CN203608323U (zh) | 2014-05-21 |
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CN201320781898.1U Expired - Lifetime CN203608323U (zh) | 2013-12-02 | 2013-12-02 | 一种阵列话筒 |
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Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN105959893A (zh) * | 2016-03-11 | 2016-09-21 | 北京克路德人工智能科技有限公司 | 麦克风线阵复合固定装置及机器人 |
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- 2013-12-02 CN CN201320781898.1U patent/CN203608323U/zh not_active Expired - Lifetime
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN105959893A (zh) * | 2016-03-11 | 2016-09-21 | 北京克路德人工智能科技有限公司 | 麦克风线阵复合固定装置及机器人 |
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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 |
Owner name: SHENZHEN DAWEISI INTELLIGENT TECHNOLOGY CO., LTD. Free format text: FORMER OWNER: WU DONGLIANG Effective date: 20140929 |
|
C41 | Transfer of patent application or patent right or utility model | ||
COR | Change of bibliographic data |
Free format text: CORRECT: ADDRESS; FROM: 014200 BAOTOU, INNER MONGOLIA AUTONOMOUS REGION TO: 518000 SHENZHEN, GUANGDONG PROVINCE |
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TR01 | Transfer of patent right |
Effective date of registration: 20140929 Address after: 518000 Guangdong city of Shenzhen province Nanshan District Lang Road No. 16 letter Innovation Park office building C block 202-A Patentee after: SHENZHEN DAWEISI INTELLIGENT SCIENCE & TECHNOLOGY CO.,LTD. Address before: 014200, the Inner Mongolia Autonomous Region, Baotou Guyang County town of 19 wet ditch Village No. Patentee before: Wu Dongliang |
|
C56 | Change in the name or address of the patentee | ||
CP01 | Change in the name or title of a patent holder |
Address after: 518000 Guangdong city of Shenzhen province Nanshan District Lang Road No. 16 letter Innovation Park office building C block 202-A Patentee after: SHENZHEN DAWEISI INTELLIGENT TECHNOLOGY Co.,Ltd. Address before: 518000 Guangdong city of Shenzhen province Nanshan District Lang Road No. 16 letter Innovation Park office building C block 202-A Patentee before: SHENZHEN DAWEISI INTELLIGENT SCIENCE & TECHNOLOGY CO.,LTD. |
|
CP01 | Change in the name or title of a patent holder | ||
CP01 | Change in the name or title of a patent holder |
Address after: 518000 Guangdong city of Shenzhen province Nanshan District Lang Road No. 16 letter Innovation Park office building C block 202-A Patentee after: FIONTU INTELLIGENT (SHENZHEN) TECHNOLOGY GROUP CO.,LTD. Address before: 518000 Guangdong city of Shenzhen province Nanshan District Lang Road No. 16 letter Innovation Park office building C block 202-A Patentee before: Square chart intelligence (Shenzhen) Polytron Technologies Inc. Address after: 518000 Guangdong city of Shenzhen province Nanshan District Lang Road No. 16 letter Innovation Park office building C block 202-A Patentee after: Square chart intelligence (Shenzhen) Polytron Technologies Inc. Address before: 518000 Guangdong city of Shenzhen province Nanshan District Lang Road No. 16 letter Innovation Park office building C block 202-A Patentee before: SHENZHEN DAWEISI INTELLIGENT TECHNOLOGY Co.,Ltd. |
|
CP02 | Change in the address of a patent holder | ||
CP02 | Change in the address of a patent holder |
Address after: Baoan District Xixiang street Shenzhen city Guangdong province 518000 Yi Luan full of JINGWAH Building 1 floor 19 No. 1901 1 Patentee after: FIONTU INTELLIGENT (SHENZHEN) TECHNOLOGY GROUP CO.,LTD. Address before: 518000 Guangdong city of Shenzhen province Nanshan District Lang Road No. 16 letter Innovation Park office building C block 202-A Patentee before: FIONTU INTELLIGENT (SHENZHEN) TECHNOLOGY GROUP CO.,LTD. |
|
CX01 | Expiry of patent term | ||
CX01 | Expiry of patent term |
Granted publication date: 20140521 |