CN204669599U - Otg接口与音频接口自适配电路 - Google Patents
Otg接口与音频接口自适配电路 Download PDFInfo
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- CN204669599U CN204669599U CN201520429244.1U CN201520429244U CN204669599U CN 204669599 U CN204669599 U CN 204669599U CN 201520429244 U CN201520429244 U CN 201520429244U CN 204669599 U CN204669599 U CN 204669599U
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CN201520429244.1U CN204669599U (zh) | 2015-06-19 | 2015-06-19 | Otg接口与音频接口自适配电路 |
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CN201520429244.1U CN204669599U (zh) | 2015-06-19 | 2015-06-19 | Otg接口与音频接口自适配电路 |
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CN204669599U true CN204669599U (zh) | 2015-09-23 |
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CN201520429244.1U Expired - Fee Related CN204669599U (zh) | 2015-06-19 | 2015-06-19 | Otg接口与音频接口自适配电路 |
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C14 | Grant of patent or utility model | ||
GR01 | Patent grant | ||
C41 | Transfer of patent application or patent right or utility model | ||
TR01 | Transfer of patent right |
Effective date of registration: 20170214 Address after: Tianhe District Road, Guangzhou City, Guangdong province Huacheng road 510000 No. 2 building A398 room 4 Patentee after: Guangdong Dragon Electronic Technology Co. Ltd. Address before: Qixia District of Nanjing City, Jiangsu province 210000 horses Street purple Road No. 1 Building 5 Patentee before: NANJING PULSESPEAKER ELECTRONIC TECHNOLOGY CO., LTD. |
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CF01 | Termination of patent right due to non-payment of annual fee | ||
CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20150923 Termination date: 20210619 |