CN204906637U - 一种耳机用转接装置 - Google Patents
一种耳机用转接装置 Download PDFInfo
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- CN204906637U CN204906637U CN201520302918.1U CN201520302918U CN204906637U CN 204906637 U CN204906637 U CN 204906637U CN 201520302918 U CN201520302918 U CN 201520302918U CN 204906637 U CN204906637 U CN 204906637U
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- connector
- adaptor
- earphone
- shell
- plug connector
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- 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.)
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CN201520302918.1U CN204906637U (zh) | 2015-05-12 | 2015-05-12 | 一种耳机用转接装置 |
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CN201520302918.1U CN204906637U (zh) | 2015-05-12 | 2015-05-12 | 一种耳机用转接装置 |
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CN204906637U true CN204906637U (zh) | 2015-12-23 |
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CN201520302918.1U Active CN204906637U (zh) | 2015-05-12 | 2015-05-12 | 一种耳机用转接装置 |
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Cited By (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN107623882A (zh) * | 2017-08-30 | 2018-01-23 | 芜湖职业技术学院 | 耳机接口转换装置 |
CN109660902A (zh) * | 2019-01-14 | 2019-04-19 | 宁波知豆电子科技有限公司 | 一种分段式耳机线及其生产组装工艺 |
-
2015
- 2015-05-12 CN CN201520302918.1U patent/CN204906637U/zh active Active
Cited By (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN107623882A (zh) * | 2017-08-30 | 2018-01-23 | 芜湖职业技术学院 | 耳机接口转换装置 |
CN109660902A (zh) * | 2019-01-14 | 2019-04-19 | 宁波知豆电子科技有限公司 | 一种分段式耳机线及其生产组装工艺 |
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Legal Events
Date | Code | Title | Description |
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C14 | Grant of patent or utility model | ||
GR01 | Patent grant | ||
TR01 | Transfer of patent right |
Effective date of registration: 20180425 Address after: 464000 No. 30, East Outer Ring Road, hi tech Zone, Xinyang, Henan, 8 Co-patentee after: Xiao Xiongren Patentee after: XINYANG YENSONIC MAGNETOELECTRICITY TECHNOLOGY Co.,Ltd. Address before: Taiwan, Xinbei City, China, three heavy areas, five roads, 609 Lane 20, 2 floors 6 Co-patentee before: Xiao Xiongren Patentee before: Dai Chunhua |
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TR01 | Transfer of patent right | ||
TR01 | Transfer of patent right |
Effective date of registration: 20220608 Address after: No.6, G4 connecting line, Xinyang high tech Industrial Development Zone, Xinyang City, Henan Province Patentee after: XINYANG YENSONIC MAGNETOELECTRICITY TECHNOLOGY Co.,Ltd. Address before: 464000 No. 30, East Outer Ring Road, hi tech Zone, Xinyang, Henan, 8 Patentee before: XINYANG YENSONIC MAGNETOELECTRICITY TECHNOLOGY Co.,Ltd. Patentee before: Xiao Xiongren |
|
TR01 | Transfer of patent right | ||
EE01 | Entry into force of recordation of patent licensing contract |
Assignee: Chuangjing Co.,Ltd. Assignor: XINYANG YENSONIC MAGNETOELECTRICITY TECHNOLOGY Co.,Ltd. Contract record no.: X2023990000745 Denomination of utility model: A switching device for headphones Granted publication date: 20151223 License type: Common License Record date: 20230810 |
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EE01 | Entry into force of recordation of patent licensing contract |