CN208609175U - 一种u杯中部调音的外磁扬声器 - Google Patents
一种u杯中部调音的外磁扬声器 Download PDFInfo
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CN201821216869.XU CN208609175U (zh) | 2018-07-30 | 2018-07-30 | 一种u杯中部调音的外磁扬声器 |
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Cited By (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN111885465A (zh) * | 2020-07-18 | 2020-11-03 | 常州玖翔电子有限公司 | 一种具有调音功能的扬声器 |
WO2021155847A1 (zh) * | 2020-02-06 | 2021-08-12 | 海信视像科技股份有限公司 | 显示装置和扬声器 |
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Cited By (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
WO2021155847A1 (zh) * | 2020-02-06 | 2021-08-12 | 海信视像科技股份有限公司 | 显示装置和扬声器 |
CN111885465A (zh) * | 2020-07-18 | 2020-11-03 | 常州玖翔电子有限公司 | 一种具有调音功能的扬声器 |
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Effective date of registration: 20190829 Address after: 510000 Room 401, Fourth Floor, Ganhu Industrial Village, Xintang Town Industrial Processing Zone, Zengcheng District, Guangzhou City, Guangdong Province Patentee after: Guangzhou Crazy Cool Technology Co., Ltd. Address before: 510000 Ganhu Industrial Village, Xintang Town Industrial Processing Zone, Zengcheng District, Guangzhou, Guangdong Province Patentee before: Guangzhou phaeno Electronic Technology Co. Ltd. |
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CP02 | Change in the address of a patent holder |
Address after: 510000 Room 302, building A2, 646 Xining West Road, Xintang Town, Zengcheng District, Guangzhou City, Guangdong Province Patentee after: GUANGZHOU FENGKU TECHNOLOGY Co.,Ltd. Address before: 510000 Room 401, 4th floor, ganhu industrial village, industrial processing zone, Xintang Town, Zengcheng District, Guangzhou City, Guangdong Province Patentee before: GUANGZHOU FENGKU TECHNOLOGY Co.,Ltd. |