CN205726355U - 磁路系统以及扬声器 - Google Patents
磁路系统以及扬声器 Download PDFInfo
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- CN205726355U CN205726355U CN201620329307.0U CN201620329307U CN205726355U CN 205726355 U CN205726355 U CN 205726355U CN 201620329307 U CN201620329307 U CN 201620329307U CN 205726355 U CN205726355 U CN 205726355U
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Cited By (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN107509147A (zh) * | 2017-09-21 | 2017-12-22 | 惠州超声音响有限公司 | 一种具有u形短路环的扬声器磁路系统 |
CN107820174A (zh) * | 2017-11-22 | 2018-03-20 | 重庆长安汽车股份有限公司 | 一种车载扬声器磁路结构 |
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Cited By (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN107509147A (zh) * | 2017-09-21 | 2017-12-22 | 惠州超声音响有限公司 | 一种具有u形短路环的扬声器磁路系统 |
CN107509147B (zh) * | 2017-09-21 | 2023-12-12 | 惠州迪芬尼声学科技股份有限公司 | 一种具有u形短路环的扬声器磁路系统 |
CN107820174A (zh) * | 2017-11-22 | 2018-03-20 | 重庆长安汽车股份有限公司 | 一种车载扬声器磁路结构 |
CN107820174B (zh) * | 2017-11-22 | 2020-03-17 | 重庆长安汽车股份有限公司 | 一种车载扬声器磁路结构 |
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C14 | Grant of patent or utility model | ||
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Effective date of registration: 20190610 Address after: 523000 No. 3 Workshop of Industrial West Road, Songshan Lake High-tech Industrial Development Zone, Dongguan City, Guangdong Province Patentee after: GoerTek Intelligent Technology Co., Ltd. Address before: 261031 Die Building of North Seoul Electroacoustic Park, Dongfang Road, Weifang High-tech Zone, Shandong Province Patentee before: Goertek Dynaudio Co., Ltd. |
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Effective date of registration: 20210622 Address after: 261031 No. 268 Dongfang Road, hi tech Industrial Development Zone, Shandong, Weifang Patentee after: GOERTEK Inc. Address before: No.3 workshop, No.3, industrial West 1st Road, Songshanhu high tech Industrial Development Zone, Dongguan City, Guangdong Province, 523000 Patentee before: Goertek Intelligent Technology Co.,Ltd. |
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Effective date of registration: 20210716 Address after: 261031 Weian Road, Ligu community, Qingchi street, high tech Zone, Weifang City, Shandong Province Patentee after: Weifang geldanna Electronic Technology Co.,Ltd. Address before: 261031 No. 268 Dongfang Road, hi tech Industrial Development Zone, Shandong, Weifang Patentee before: GOERTEK Inc. |
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TR01 | Transfer of patent right |