CN204442678U - 一种简易结构的受话器 - Google Patents
一种简易结构的受话器 Download PDFInfo
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- CN204442678U CN204442678U CN201420868781.1U CN201420868781U CN204442678U CN 204442678 U CN204442678 U CN 204442678U CN 201420868781 U CN201420868781 U CN 201420868781U CN 204442678 U CN204442678 U CN 204442678U
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Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
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CN104581577A (zh) * | 2014-12-31 | 2015-04-29 | 苏州恒听电子有限公司 | 一种简易结构的受话器 |
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Cited By (2)
Publication number | Priority date | Publication date | Assignee | Title |
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CN104581577A (zh) * | 2014-12-31 | 2015-04-29 | 苏州恒听电子有限公司 | 一种简易结构的受话器 |
CN104581577B (zh) * | 2014-12-31 | 2018-09-11 | 苏州逸巛声学科技有限公司 | 一种简易结构的受话器 |
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C14 | Grant of patent or utility model | ||
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Effective date of registration: 20170113 Address after: The front road 215000 in Jiangsu province Suzhou city high tech Development Zone No. 299 Building 1 Patentee after: Suzhou Puliansi Electronic Technology Co., Ltd. Address before: 215011 Zhujianglu Road high tech Zone, Jiangsu, No. 855, building, No. 7 Patentee before: Suzhou Hengting Electronic Co., Ltd. |
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C41 | Transfer of patent application or patent right or utility model | ||
TR01 | Transfer of patent right |
Effective date of registration: 20170302 Address after: Song Ling Zhen Wujiang District of Suzhou City, Jiangsu province 215299 Suzhou River Road No. 18 Patentee after: Suzhou Yi Acoustic Technology Co. Ltd.. Address before: The front road 215000 in Jiangsu province Suzhou city high tech Development Zone No. 299 Building 1 Patentee before: Suzhou Puliansi Electronic Technology Co., Ltd. |
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CP03 | Change of name, title or address | ||
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: Song Ling Zhen Wujiang District of Suzhou City, Jiangsu province 215299 Suzhou River Road No. 18 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 |