CN103179492B - 等离子环绕立体声系统 - Google Patents
等离子环绕立体声系统 Download PDFInfo
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- CN103179492B CN103179492B CN201310059167.0A CN201310059167A CN103179492B CN 103179492 B CN103179492 B CN 103179492B CN 201310059167 A CN201310059167 A CN 201310059167A CN 103179492 B CN103179492 B CN 103179492B
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CN201310059167.0A CN103179492B (zh) | 2013-02-26 | 2013-02-26 | 等离子环绕立体声系统 |
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CN201310059167.0A CN103179492B (zh) | 2013-02-26 | 2013-02-26 | 等离子环绕立体声系统 |
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CN103179492A CN103179492A (zh) | 2013-06-26 |
CN103179492B true CN103179492B (zh) | 2015-02-18 |
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CN201310059167.0A Expired - Fee Related CN103179492B (zh) | 2013-02-26 | 2013-02-26 | 等离子环绕立体声系统 |
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Families Citing this family (1)
Publication number | Priority date | Publication date | Assignee | Title |
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CN110381429B (zh) * | 2019-08-23 | 2021-06-04 | 胡振强 | 定向式等离子扬声器 |
Citations (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
FR2559981A1 (fr) * | 1984-02-17 | 1985-08-23 | Thomson Csf | Dispositif de reproduction sonore pour televiseur |
FR2685156A1 (fr) * | 1991-12-16 | 1993-06-18 | Languedoc Acieries Haut | Transducteur electroacoustique, et enceinte acoustique comportant au moins un tel transducteur. |
CN101820573A (zh) * | 2010-04-30 | 2010-09-01 | 卢驭龙 | 一种等离子扬声器的控制装置及等离子扬声器 |
CN202218397U (zh) * | 2011-09-27 | 2012-05-09 | 赵舸 | 等离子体扬声器 |
Family Cites Families (1)
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JP2010141858A (ja) * | 2008-12-15 | 2010-06-24 | Sony Corp | 音声発生装置 |
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2013
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Patent Citations (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
FR2559981A1 (fr) * | 1984-02-17 | 1985-08-23 | Thomson Csf | Dispositif de reproduction sonore pour televiseur |
FR2685156A1 (fr) * | 1991-12-16 | 1993-06-18 | Languedoc Acieries Haut | Transducteur electroacoustique, et enceinte acoustique comportant au moins un tel transducteur. |
CN101820573A (zh) * | 2010-04-30 | 2010-09-01 | 卢驭龙 | 一种等离子扬声器的控制装置及等离子扬声器 |
CN202218397U (zh) * | 2011-09-27 | 2012-05-09 | 赵舸 | 等离子体扬声器 |
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Owner name: SUZHOU WANLEI PATENT TECHNOLOGY SERVICE CO., LTD. Free format text: FORMER OWNER: SUZHOU RENTGEN DESIGN CO., LTD. Effective date: 20150120 |
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Free format text: CORRECT: ADDRESS; FROM: 215000 SUZHOU, JIANGSU PROVINCE TO: 215200 SUZHOU, JIANGSU PROVINCE |
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Effective date of registration: 20150120 Address after: 514, room 2, apartment 215200, Central Plaza, Shengze Town, Wujiang District, Jiangsu, Suzhou Applicant after: SUZHOU WANLEI PROPRIETARY TECHNOLOGY SERVICE CO., LTD. Address before: Xinghu Street Industrial Park of Suzhou city in Jiangsu province 215000 China No. 328 building B601-65 room Applicant before: Suzhou Lunqin Industrial Design Co.,Ltd. |
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C14 | Grant of patent or utility model | ||
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C41 | Transfer of patent application or patent right or utility model | ||
CB03 | Change of inventor or designer information |
Inventor after: Feng Lijian Inventor before: Zhong Binghua |
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TR01 | Transfer of patent right |
Effective date of registration: 20160418 Address after: 518101 Guangdong city of Shenzhen province Baoan District Shiyan street community heart wave Industrial Park Yushan Park building B Huang Jia Zhuang Patentee after: Dexing Pu electronic (Shenzhen) Co. Ltd. Address before: 514, room 2, apartment 215200, Central Plaza, Shengze Town, Wujiang District, Jiangsu, Suzhou Patentee before: SUZHOU WANLEI PROPRIETARY TECHNOLOGY SERVICE CO., LTD. |
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CF01 | Termination of patent right due to non-payment of annual fee | ||
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Granted publication date: 20150218 Termination date: 20180226 |