CN206506707U - 一种具有双振膜的受话器 - Google Patents
一种具有双振膜的受话器 Download PDFInfo
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Cited By (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN106604187A (zh) * | 2017-01-06 | 2017-04-26 | 苏州新吴光电科技有限公司 | 一种具有双振膜的受话器 |
CN108882089A (zh) * | 2018-06-29 | 2018-11-23 | 维沃移动通信有限公司 | 一种受话器及移动终端 |
CN109040921A (zh) * | 2018-07-26 | 2018-12-18 | 维沃移动通信有限公司 | 一种发声结构及终端 |
CN109756828A (zh) * | 2019-01-15 | 2019-05-14 | 歌尔股份有限公司 | 发声装置以及电子设备 |
WO2022000707A1 (zh) * | 2020-06-30 | 2022-01-06 | 瑞声声学科技(深圳)有限公司 | 一种扬声器 |
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Cited By (7)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN106604187A (zh) * | 2017-01-06 | 2017-04-26 | 苏州新吴光电科技有限公司 | 一种具有双振膜的受话器 |
CN108882089A (zh) * | 2018-06-29 | 2018-11-23 | 维沃移动通信有限公司 | 一种受话器及移动终端 |
CN109040921A (zh) * | 2018-07-26 | 2018-12-18 | 维沃移动通信有限公司 | 一种发声结构及终端 |
US11490207B2 (en) | 2018-07-26 | 2022-11-01 | Vivo Mobile Communication Co., Ltd. | Sound emitting structure and terminal |
CN109756828A (zh) * | 2019-01-15 | 2019-05-14 | 歌尔股份有限公司 | 发声装置以及电子设备 |
CN109756828B (zh) * | 2019-01-15 | 2021-02-19 | 歌尔股份有限公司 | 发声装置以及电子设备 |
WO2022000707A1 (zh) * | 2020-06-30 | 2022-01-06 | 瑞声声学科技(深圳)有限公司 | 一种扬声器 |
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TR01 | Transfer of patent right |
Effective date of registration: 20200113 Address after: Science and Technology City high tech Zone of Suzhou City, Jiangsu province 215163, Sen Road No. 9 Patentee after: Suzhou Lang run innovation intellectual property operation Co., Ltd. Address before: Friendship Industrial Zone Songling town of Wujiang District of Suzhou City, Jiangsu province 215222 Patentee before: Suzhou Xinwu Photoelectric Technology Co.,Ltd. |
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TR01 | Transfer of patent right | ||
TR01 | Transfer of patent right |
Effective date of registration: 20200219 Address after: Friendship Road split eight Songling town of Wujiang District of Suzhou City, Jiangsu province 215222 friendship Industrial Zone No. 368 Patentee after: SUZHOU HEARONIC ELECTRONICS Address before: Science and Technology City high tech Zone of Suzhou City, Jiangsu province 215163, Sen Road No. 9 Patentee before: Suzhou Lang run innovation intellectual property operation Co., Ltd. |
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CP03 | Change of name, title or address |
Address after: 368 Youyi Road, Babai friendship Industrial Zone, Songling Town, Wujiang District, Suzhou City, Jiangsu Province Patentee after: Suzhou Yiyi Electronic Technology Co., Ltd Address before: Friendship Road split eight Songling town of Wujiang District of Suzhou City, Jiangsu province 215222 friendship Industrial Zone No. 368 Patentee before: Suzhou Yilan Acoustic Technology Co.,Ltd. |
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CP03 | Change of name, title or address | ||
CP03 | Change of name, title or address |
Address after: 215299 No. 168, Ludang Road, Jiangling street, Wujiang District, Suzhou City, Jiangsu Province (north of the original Lingyi Road) Patentee after: Suzhou Yiyi Technology Co.,Ltd. Address before: No. 368, Youyi Road, Bache Youyi Industrial Zone, Songling Town, Wujiang District, Suzhou City, Jiangsu Province Patentee before: Suzhou Yiyi Electronic Technology Co., Ltd |
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