CN203167199U - Surround sound box - Google Patents
Surround sound box Download PDFInfo
- Publication number
- CN203167199U CN203167199U CN 201320172513 CN201320172513U CN203167199U CN 203167199 U CN203167199 U CN 203167199U CN 201320172513 CN201320172513 CN 201320172513 CN 201320172513 U CN201320172513 U CN 201320172513U CN 203167199 U CN203167199 U CN 203167199U
- Authority
- CN
- China
- Prior art keywords
- audio amplifier
- support bar
- bar
- sound box
- rod
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Expired - Fee Related
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Abstract
Description
Claims (5)
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CN 201320172513 CN203167199U (en) | 2013-04-09 | 2013-04-09 | Surround sound box |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CN 201320172513 CN203167199U (en) | 2013-04-09 | 2013-04-09 | Surround sound box |
Publications (1)
Publication Number | Publication Date |
---|---|
CN203167199U true CN203167199U (en) | 2013-08-28 |
Family
ID=49028349
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
CN 201320172513 Expired - Fee Related CN203167199U (en) | 2013-04-09 | 2013-04-09 | Surround sound box |
Country Status (1)
Country | Link |
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CN (1) | CN203167199U (en) |
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN110177316A (en) * | 2019-04-09 | 2019-08-27 | 徐晔 | A kind of linear array labyrinth type bass sound |
-
2013
- 2013-04-09 CN CN 201320172513 patent/CN203167199U/en not_active Expired - Fee Related
Cited By (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN110177316A (en) * | 2019-04-09 | 2019-08-27 | 徐晔 | A kind of linear array labyrinth type bass sound |
CN110177316B (en) * | 2019-04-09 | 2020-09-15 | 广州惠威电声科技股份有限公司 | Linear array labyrinth type low-sound box |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
C14 | Grant of patent or utility model | ||
GR01 | Patent grant | ||
ASS | Succession or assignment of patent right |
Owner name: SHENZHEN YONG CHENG XIN TECHNOLOGY CO., LTD. Free format text: FORMER OWNER: LI CHENGWEI Effective date: 20141126 |
|
C41 | Transfer of patent application or patent right or utility model | ||
C53 | Correction of patent for invention or patent application | ||
CB03 | Change of inventor or designer information |
Inventor after: Zhou Lixin Inventor before: Li Chengwei |
|
COR | Change of bibliographic data |
Free format text: CORRECT: ADDRESS; FROM: 311413 HANGZHOU, ZHEJIANG PROVINCE TO: 518102 SHENZHEN, GUANGDONG PROVINCE Free format text: CORRECT: INVENTOR; FROM: LI CHENGWEI TO: ZHOU LIXIN |
|
TR01 | Transfer of patent right |
Effective date of registration: 20141126 Address after: 518102, Shenzhen, Guangdong, Baoan District, Xixiang street, silver Tian Industrial Zone, West C District, seven floor, science and technology building, one Patentee after: Shenzhen Yongcheng Chuangxin science and Technology Co., Ltd. Address before: Dayuan town Fuyang City Lan Zhuang village in Hangzhou City, Zhejiang province 311413 No. 62 Patentee before: Li Chengwei |
|
CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20130828 Termination date: 20150409 |
|
EXPY | Termination of patent right or utility model |