CN203537545U - 一种耳机 - Google Patents
一种耳机 Download PDFInfo
- Publication number
- CN203537545U CN203537545U CN201320599253.6U CN201320599253U CN203537545U CN 203537545 U CN203537545 U CN 203537545U CN 201320599253 U CN201320599253 U CN 201320599253U CN 203537545 U CN203537545 U CN 203537545U
- Authority
- CN
- China
- Prior art keywords
- line
- spiral expanding
- interface
- earphone
- spiral
- 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 - Lifetime
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- Headphones And Earphones (AREA)
Abstract
Description
Claims (10)
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CN201320599253.6U CN203537545U (zh) | 2013-09-26 | 2013-09-26 | 一种耳机 |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CN201320599253.6U CN203537545U (zh) | 2013-09-26 | 2013-09-26 | 一种耳机 |
Publications (1)
Publication Number | Publication Date |
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CN203537545U true CN203537545U (zh) | 2014-04-09 |
Family
ID=50423712
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
CN201320599253.6U Expired - Lifetime CN203537545U (zh) | 2013-09-26 | 2013-09-26 | 一种耳机 |
Country Status (1)
Country | Link |
---|---|
CN (1) | CN203537545U (zh) |
-
2013
- 2013-09-26 CN CN201320599253.6U patent/CN203537545U/zh not_active Expired - Lifetime
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
C14 | Grant of patent or utility model | ||
GR01 | Patent grant | ||
TR01 | Transfer of patent right | ||
TR01 | Transfer of patent right |
Effective date of registration: 20190115 Address after: 518057 Desai Science and Technology Building, 9789 Shennan Avenue, Yuehai Street, Nanshan District, Shenzhen City, Guangdong Province, 17th Floor (15th Floor of Natural Floor) 1702-1703 Patentee after: SHENZHEN TRANSSION HOLDINGS Co.,Ltd. Address before: 523500 Songshan Lake Science and Technology Industrial Park, Dongguan City, Guangdong Province Co-patentee before: YULONG COMPUTER TELECOMMUNICATION SCIENTIFIC (SHENZHEN) Co.,Ltd. Patentee before: Dongguan Yulong Communication Technology Co.,Ltd. |
|
TR01 | Transfer of patent right | ||
TR01 | Transfer of patent right |
Effective date of registration: 20190311 Address after: 518057 Desai Science and Technology Building, 9789 Shennan Avenue, Yuehai Street, Nanshan District, Shenzhen City, Guangdong Province, 17th Floor (15th Floor of Natural Floor) 1702-1703 Patentee after: SHENZHEN TRANSSION HOLDINGS Co.,Ltd. Address before: 523500 Songshan Lake Science and Technology Industrial Park, Dongguan City, Guangdong Province Co-patentee before: YULONG COMPUTER TELECOMMUNICATION SCIENTIFIC (SHENZHEN) Co.,Ltd. Patentee before: Dongguan Yulong Communication Technology Co.,Ltd. |
|
CX01 | Expiry of patent term | ||
CX01 | Expiry of patent term |
Granted publication date: 20140409 |