CN203104753U - 便携式有源隐形耳机的干扰定位装置 - Google Patents
便携式有源隐形耳机的干扰定位装置 Download PDFInfo
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- CN203104753U CN203104753U CN 201320065428 CN201320065428U CN203104753U CN 203104753 U CN203104753 U CN 203104753U CN 201320065428 CN201320065428 CN 201320065428 CN 201320065428 U CN201320065428 U CN 201320065428U CN 203104753 U CN203104753 U CN 203104753U
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CN 201320065428 CN203104753U (zh) | 2013-02-05 | 2013-02-05 | 便携式有源隐形耳机的干扰定位装置 |
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Cited By (1)
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CN103096215A (zh) * | 2013-02-05 | 2013-05-08 | 长春市颐和科技有限责任公司 | 便携式有源隐形耳机的干扰定位方法及装置 |
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Cited By (2)
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CN103096215A (zh) * | 2013-02-05 | 2013-05-08 | 长春市颐和科技有限责任公司 | 便携式有源隐形耳机的干扰定位方法及装置 |
CN103096215B (zh) * | 2013-02-05 | 2015-10-21 | 长春市博鸿科技服务有限责任公司 | 便携式有源隐形耳机的干扰定位方法及装置 |
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Owner name: CHANGCHUN BOHONG TECHNOLOGY SERVICE LLC Free format text: FORMER OWNER: CHANGCHUN YIHE TECHNOLOGY CO., LTD. Effective date: 20150728 |
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Effective date of registration: 20150728 Address after: 3, 130000 floor, Wu Tai business center, 498 Shengli Road, Kuancheng District, Jilin, Changchun Patentee after: Changchun Yihe Technology Co., Ltd. Address before: Nanhu road in Nanguan District of Jilin province 130022 City No. 2052 Changchun Tianjiao building block B room 4211 Patentee before: Changchun Yihe Technology Co., Ltd. |
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CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20130731 Termination date: 20160205 |
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CF01 | Termination of patent right due to non-payment of annual fee |